The IRS has released draft Schedule 1-A, introducing four new temporary deductions within the One Big Beautiful Bill Act. If you are wondering what the new form looks like and how the calculations work, read on as we explore each below.
Modified Adjusted Gross Income (MAGI)
It is important to note that all four deductions require calculating your MAGI first, which determines eligibility and phaseout amounts for each deduction.
The Four New Deductions and How the Calculations Work
These deductions are all referred to on the schedule by their colloquial names, for example: “No Tax on Tips,” “No Tax on Overtime” and “No Tax on Car Loan Interest.” The sole exception, however, is popularly referred to as the “No Tax on Social Security” provision, which is called the “Enhanced Deduction for Seniors” on the form.
1. Tips Deduction
Maximum: $25,000 annually
Eligibility: Must receive qualified tips in customarily tipped occupations
Phaseout: Begins at $150,000 MAGI ($300,000 joint filers)
Rate: $100 reduction per $1,000 over threshold
Requirements: Valid Social Security number; married couples must file jointly
2. Overtime Deduction
Maximum: $12,500 single ($25,000 joint filers)
Eligibility: Only the premium portion of overtime pay (the “half” of time-and-a-half)
Phaseout: Same as tips deduction – begins at $150,000 MAGI
Rate: $100 reduction per $1,000 over threshold
3. Car Interest Deduction
Maximum: $10,000 annually
Eligibility: Interest on loans for new vehicles under 14,000 pounds and assembled in the United States
Phaseout: Begins at $100,000 MAGI ($200,000 joint filers)
Rate: $200 reduction per $1,000 over threshold
Requirements: Must provide VIN; loan must originate after Dec. 31, 2024
4. Enhanced Deduction for Seniors
Amount: $6,000 fixed deduction
Eligibility: All taxpayers (replaces “No Tax on Social Security” promise)
Phaseout: Begins at $75,000 MAGI ($150,000 joint filers)
Rate: 6 percent reduction of excess income over threshold
Key Points to Remember
All deductions are available whether you itemize or take the standard deduction
All require valid Social Security numbers
Married couples must file jointly to claim these benefits
Income limits mean higher earners receive reduced or no benefits
These are deductions, not exclusions – income is still reportable for state/local taxes
Final Steps
After you have calculated everything applicable for the four possible deductions, you will enter the total on the new line 13b on Form 1040. The total amount of the deductions entered here is removed from your income prior to calculating your tax. Remember, these are deductions and not credits, so they only reduce your taxable income and are not a direct reduction in your tax due.
You can see an example of the new draft Form 1040 illustrating this below.
Screenshot of new Form 1040
Conclusion and Draft from Status – and IRS Warning
The above provides guidance to taxpayers and professionals on how both the deductions calculations work and flow through Form 1040. The IRS warns, however, that the forms and instructions currently released are in draft form at this point. Before any forms or instructions can be released in their final state, they need to be approved by the OMB. It is not unusual for draft releases of instructions and publications to have some changes before their final release, even if only minor.
Alan F Burke CPA
Initial Look at the New Tax Form Schedule 1-A: Four Key Deductions for 2025
October 1, 2025 · Blog, Tax and Financial News
⏱ 3 min read
The IRS has released draft Schedule 1-A, introducing four new temporary deductions within the One Big Beautiful Bill Act. If you are wondering what the new form looks like and how the calculations work, read on as we explore each below.
Modified Adjusted Gross Income (MAGI)
It is important to note that all four deductions require calculating your MAGI first, which determines eligibility and phaseout amounts for each deduction.
The Four New Deductions and How the Calculations Work
These deductions are all referred to on the schedule by their colloquial names, for example: “No Tax on Tips,” “No Tax on Overtime” and “No Tax on Car Loan Interest.” The sole exception, however, is popularly referred to as the “No Tax on Social Security” provision, which is called the “Enhanced Deduction for Seniors” on the form.
1. Tips Deduction
Maximum: $25,000 annually
Eligibility: Must receive qualified tips in customarily tipped occupations
Phaseout: Begins at $150,000 MAGI ($300,000 joint filers)
Rate: $100 reduction per $1,000 over threshold
Requirements: Valid Social Security number; married couples must file jointly
2. Overtime Deduction
Maximum: $12,500 single ($25,000 joint filers)
Eligibility: Only the premium portion of overtime pay (the “half” of time-and-a-half)
Phaseout: Same as tips deduction – begins at $150,000 MAGI
Rate: $100 reduction per $1,000 over threshold
3. Car Interest Deduction
Maximum: $10,000 annually
Eligibility: Interest on loans for new vehicles under 14,000 pounds and assembled in the United States
Phaseout: Begins at $100,000 MAGI ($200,000 joint filers)
Rate: $200 reduction per $1,000 over threshold
Requirements: Must provide VIN; loan must originate after Dec. 31, 2024
4. Enhanced Deduction for Seniors
Amount: $6,000 fixed deduction
Eligibility: All taxpayers (replaces “No Tax on Social Security” promise)
Phaseout: Begins at $75,000 MAGI ($150,000 joint filers)
Rate: 6 percent reduction of excess income over threshold
Key Points to Remember
All deductions are available whether you itemize or take the standard deduction
All require valid Social Security numbers
Married couples must file jointly to claim these benefits
Income limits mean higher earners receive reduced or no benefits
These are deductions, not exclusions – income is still reportable for state/local taxes
Final Steps
After you have calculated everything applicable for the four possible deductions, you will enter the total on the new line 13b on Form 1040. The total amount of the deductions entered here is removed from your income prior to calculating your tax. Remember, these are deductions and not credits, so they only reduce your taxable income and are not a direct reduction in your tax due.
You can see an example of the new draft Form 1040 illustrating this below.
Screenshot of new Form 1040
Conclusion and Draft from Status – and IRS Warning
The above provides guidance to taxpayers and professionals on how both the deductions calculations work and flow through Form 1040. The IRS warns, however, that the forms and instructions currently released are in draft form at this point. Before any forms or instructions can be released in their final state, they need to be approved by the OMB. It is not unusual for draft releases of instructions and publications to have some changes before their final release, even if only minor.
Disclaimer
These articles are intended to provide general resources for the tax and accounting needs of small businesses and individuals. Service2Client LLC is the author, but is not engaged in rendering specific legal, accounting, financial or professional advice. Service2Client LLC makes no representation that the recommendations of Service2Client LLC will achieve any result. The NSAD has not reviewed any of the Service2Client LLC content. Readers are encouraged to contact a professional regarding the topics in these articles. The images linked to these articles are protected by copyright and should not be copied for any reason.
Contribution margin after marketing (CMAM) measures how much money is generated per unit retailed after factoring in a company’s variable costs, along with marketing costs.
It’s analogous with contribution margin, however, a business must factor in marketing costs the company experiences when publicizing a good to likely consumers with details on the business’ wares. This metric determines how well net sales can satisfy expense obligations and what percentage of net sales may remain to satisfy fixed expenses.
Comparing Variable Versus Fixed Costs
Variable costs, as the name implies, are expenses that rise and fall according to output quantities. Fixed costs, conversely, are expenses that don’t change despite variation of production quantities. Understanding these concepts is helpful when calculating CMAM to see how both types of expenses impact the different calculations.
It can also be determined on a per-unit basis to help a business understand how a single product unit contributes to the company’s comprehensive profits. One can calculate the CMPU (contribution margin per unit) as follows to provide a more granular analysis:
What separates variable costs (including marketing expenses) from the sales revenue is CMAM. The balance is profit along with fixed costs. To calculate if a business saw a net loss or profit, the formula is:
Net Operating Profit = CMAM – fixed costs
If a profit is reported after subtracting variable costs, costs to market, plus fixed costs, it means a business or specific department is profitable. If it’s negative, the business sees a loss that won’t enable it to pay its bills.
Illustrating CMAM
When it comes to a company producing widgets, the following is already known. Variable costs for production for a single widget are detailed below:
$2.25 for unprocessed inputs
$1.80 firsthand production expenses
$0.50 power
$0.40 freight expenses
$4,500 business equipment rentals
$6,000 factory rent
$30,000 management salary
$10,000 marketing costs
Each widget costs $10, and the business sold 30,000 last year. Therefore, it’s calculated as follows:
Variable Costs = ($2.25 + $1.80 + $0.50+ $0.40) x 30,000 = $4.95 x 30,000 = $148,500
CMAM = $300,000 = $148,500
The next step is to calculate net operating loss or profit: we take CMAM ($148,500), then subtract fixed costs:
$148,500 – ($4,500 + $6,000 + $30,000)
$148,500 – $40,500 = $108,000
Based on that calculation, the company producing widgets realized $108,000 for its net operating profit last year. The next section will discuss how businesses can use this information to improve their operations.
Using CMAM for Business Analysis
Managers use this metric to determine the viability of a product. If there are multiple iterations or options of a product, it can help managers determine which product sells the best and rank them if there are multiple versions of a widget. Businesses can analyze each unit’s contribution margin for each version of a widget to determine which versions provide the greatest option for profitability. Depending on the outcome, the company may choose to produce only the most profitable one or two widgets.
When it comes to the CMAM, businesses that use it for analysis can increase their sales efficiency for the present and future.
Alan F Burke CPA
Understanding Contribution Margin After Marketing
October 1, 2025 · Blog, General Business News
⏱ 3 min read
Contribution margin after marketing (CMAM) measures how much money is generated per unit retailed after factoring in a company’s variable costs, along with marketing costs.
It’s analogous with contribution margin, however, a business must factor in marketing costs the company experiences when publicizing a good to likely consumers with details on the business’ wares. This metric determines how well net sales can satisfy expense obligations and what percentage of net sales may remain to satisfy fixed expenses.
Comparing Variable Versus Fixed Costs
Variable costs, as the name implies, are expenses that rise and fall according to output quantities. Fixed costs, conversely, are expenses that don’t change despite variation of production quantities. Understanding these concepts is helpful when calculating CMAM to see how both types of expenses impact the different calculations.
It can also be determined on a per-unit basis to help a business understand how a single product unit contributes to the company’s comprehensive profits. One can calculate the CMPU (contribution margin per unit) as follows to provide a more granular analysis:
What separates variable costs (including marketing expenses) from the sales revenue is CMAM. The balance is profit along with fixed costs. To calculate if a business saw a net loss or profit, the formula is:
Net Operating Profit = CMAM – fixed costs
If a profit is reported after subtracting variable costs, costs to market, plus fixed costs, it means a business or specific department is profitable. If it’s negative, the business sees a loss that won’t enable it to pay its bills.
Illustrating CMAM
When it comes to a company producing widgets, the following is already known. Variable costs for production for a single widget are detailed below:
$2.25 for unprocessed inputs
$1.80 firsthand production expenses
$0.50 power
$0.40 freight expenses
$4,500 business equipment rentals
$6,000 factory rent
$30,000 management salary
$10,000 marketing costs
Each widget costs $10, and the business sold 30,000 last year. Therefore, it’s calculated as follows:
Variable Costs = ($2.25 + $1.80 + $0.50+ $0.40) x 30,000 = $4.95 x 30,000 = $148,500
CMAM = $300,000 = $148,500
The next step is to calculate net operating loss or profit: we take CMAM ($148,500), then subtract fixed costs:
$148,500 – ($4,500 + $6,000 + $30,000)
$148,500 – $40,500 = $108,000
Based on that calculation, the company producing widgets realized $108,000 for its net operating profit last year. The next section will discuss how businesses can use this information to improve their operations.
Using CMAM for Business Analysis
Managers use this metric to determine the viability of a product. If there are multiple iterations or options of a product, it can help managers determine which product sells the best and rank them if there are multiple versions of a widget. Businesses can analyze each unit’s contribution margin for each version of a widget to determine which versions provide the greatest option for profitability. Depending on the outcome, the company may choose to produce only the most profitable one or two widgets.
When it comes to the CMAM, businesses that use it for analysis can increase their sales efficiency for the present and future.
Disclaimer
These articles are intended to provide general resources for the tax and accounting needs of small businesses and individuals. Service2Client LLC is the author, but is not engaged in rendering specific legal, accounting, financial or professional advice. Service2Client LLC makes no representation that the recommendations of Service2Client LLC will achieve any result. The NSAD has not reviewed any of the Service2Client LLC content. Readers are encouraged to contact a professional regarding the topics in these articles. The images linked to these articles are protected by copyright and should not be copied for any reason.
Not everyone can make large charitable contributions. But there are ways to be charitable without spending your discretionary income while at the same time lowering your tax bill. Even those who can make large donations benefit from the tax advantages of a cashless donation. The following are ideas for cashless contributions to causes you are passionate about.
Tax Rules
The main thing to remember is that charities are not required to pay taxes on donations (cashless or otherwise). This can make your donation more valuable to them than it would be to you. Note, too, that if your itemized deductions are below the Standard Deduction for your tax filing status, gifting a high-value asset can put you over that cap and provide substantial savings on your tax bill.
The IRS sets limits on deductions for non-cash donations. Contributions of appreciated long-term assets such as stocks or real estate are subject to a limit of 30 percent of adjusted gross income, while other types of non-cash property donations have a 50 percent limit. Cash donations, on the other hand, have a higher limit at 60 percent of AGI. Even so, if the value of the contribution is higher than your deduction limit, you may carry over the excess for up to five years, subject to those same AGI limitations.
Non-cash donations are particularly beneficial for donors in a year they receive a windfall or unexpectedly high income.
Securities
If you own highly appreciated stock, you can donate it to a 501(c)(3) charity and claim the fair market value as a tax deduction. You won’t have to pay taxes on the earnings because you gifted them, nor will the charity once the stock is liquidated for its needs. Consider gifting stock to a charity when you rebalance your portfolio to both reduce the potential tax bill on earnings and reposition the overall portfolio to your target allocation.
Equity Compensation
You may have received employer company stock as a bonus or through an Employee Stock Purchase Plan (ESPP). Consider transferring one or more shares to a charity as a donation. Note that with ESPP shares, you need to have held them for more than two years from the grant date and one year from the purchase date to optimize your tax deduction.
Qualified Charitable Distribution
Traditional IRA owners are required to begin taking an annual minimum distribution (RMD) starting at a specific age. As of 2025, the rules are:
72 if born before Jan. 1, 1951
73 if born between Jan. 1, 1951, and Dec. 31, 1959
75 if born on or after Jan. 1, 1960
However, some people may still be working or have a high income for which RMDs place them in a higher tax bracket. What they can do is make a qualified charitable distribution (QCD) up to $100,000,so that all or a portion of their RMD is sent directly to the charity of their choice. While this tactic does not offer a tax deduction, it does satisfy the IRA owner’s RMD requirement, which essentially reduces their income tax burden.
Real Estate
If you purchased or inherited a piece of property, be it a residential home, undeveloped land, a commercial building or rental property, there are benefits to granting it as a cashless charitable donation. The strategy is best optimized if you’ve owned the property for more than one year, enabling you to avoid capital gains taxes and claim a fair market value charitable deduction for the tax year of the gift.
Automobile
Perhaps you have a spare car you never drive but continue to maintain and insure. Instead, consider donating it to a charity. First, ensure that the charity of your choice will accept a vehicle donation. In some cases, a charity may not even require that the car be in working condition, as it may sell or auction it to raise cash. While most charities will arrange to have the automobile picked up, you will need to remove the license plates and sign over the car title to the organization. You can determine the fair market value (to claim as a tax deduction) by researching pricing guides like Kelly Blue Book or Edmunds.
Collectibles/Art
Some folks collect or inherit items they don’t want anymore. Instead of selling them on Facebook, consider donating them to a charity. First, establish a value for the item(s); for items worth more than $5,000,you’ll need to get a qualified appraisal to determine your tax deduction. Also, make sure the charity of your choice will accept the collectible.
Life Insurance
For an individual who no longer needs their permanent life insurance policy, transferring policy ownership to a charity may be more advantageous than surrendering it and paying taxes on the policy’s appreciation. Donating the policy eliminates your tax liability and qualifies for a deduction. The deduction is the lesser of the policy’s cash value or the cost basis (i.e., premiums paid to date).
Another option is to simply change the beneficiary on your life policy to the charity you choose. You won’t receive a tax deduction until the policy pays out after your death, at which point your estate can claim it.
Time
Don’t forget that in many cases you can donate your time instead of money. Seek out charities that need volunteers, from specific skills and expertise to help with cleaning, delivering, and organizing events.
Alan F Burke CPA
Cashless Charitable Contributions
September 1, 2025 · Blog, Financial Planning
⏱ 5 min read
Not everyone can make large charitable contributions. But there are ways to be charitable without spending your discretionary income while at the same time lowering your tax bill. Even those who can make large donations benefit from the tax advantages of a cashless donation. The following are ideas for cashless contributions to causes you are passionate about.
Tax Rules
The main thing to remember is that charities are not required to pay taxes on donations (cashless or otherwise). This can make your donation more valuable to them than it would be to you. Note, too, that if your itemized deductions are below the Standard Deduction for your tax filing status, gifting a high-value asset can put you over that cap and provide substantial savings on your tax bill.
The IRS sets limits on deductions for non-cash donations. Contributions of appreciated long-term assets such as stocks or real estate are subject to a limit of 30 percent of adjusted gross income, while other types of non-cash property donations have a 50 percent limit. Cash donations, on the other hand, have a higher limit at 60 percent of AGI. Even so, if the value of the contribution is higher than your deduction limit, you may carry over the excess for up to five years, subject to those same AGI limitations.
Non-cash donations are particularly beneficial for donors in a year they receive a windfall or unexpectedly high income.
Securities
If you own highly appreciated stock, you can donate it to a 501(c)(3) charity and claim the fair market value as a tax deduction. You won’t have to pay taxes on the earnings because you gifted them, nor will the charity once the stock is liquidated for its needs. Consider gifting stock to a charity when you rebalance your portfolio to both reduce the potential tax bill on earnings and reposition the overall portfolio to your target allocation.
Equity Compensation
You may have received employer company stock as a bonus or through an Employee Stock Purchase Plan (ESPP). Consider transferring one or more shares to a charity as a donation. Note that with ESPP shares, you need to have held them for more than two years from the grant date and one year from the purchase date to optimize your tax deduction.
Qualified Charitable Distribution
Traditional IRA owners are required to begin taking an annual minimum distribution (RMD) starting at a specific age. As of 2025, the rules are:
72 if born before Jan. 1, 1951
73 if born between Jan. 1, 1951, and Dec. 31, 1959
75 if born on or after Jan. 1, 1960
However, some people may still be working or have a high income for which RMDs place them in a higher tax bracket. What they can do is make a qualified charitable distribution (QCD) up to $100,000,so that all or a portion of their RMD is sent directly to the charity of their choice. While this tactic does not offer a tax deduction, it does satisfy the IRA owner’s RMD requirement, which essentially reduces their income tax burden.
Real Estate
If you purchased or inherited a piece of property, be it a residential home, undeveloped land, a commercial building or rental property, there are benefits to granting it as a cashless charitable donation. The strategy is best optimized if you’ve owned the property for more than one year, enabling you to avoid capital gains taxes and claim a fair market value charitable deduction for the tax year of the gift.
Automobile
Perhaps you have a spare car you never drive but continue to maintain and insure. Instead, consider donating it to a charity. First, ensure that the charity of your choice will accept a vehicle donation. In some cases, a charity may not even require that the car be in working condition, as it may sell or auction it to raise cash. While most charities will arrange to have the automobile picked up, you will need to remove the license plates and sign over the car title to the organization. You can determine the fair market value (to claim as a tax deduction) by researching pricing guides like Kelly Blue Book or Edmunds.
Collectibles/Art
Some folks collect or inherit items they don’t want anymore. Instead of selling them on Facebook, consider donating them to a charity. First, establish a value for the item(s); for items worth more than $5,000,you’ll need to get a qualified appraisal to determine your tax deduction. Also, make sure the charity of your choice will accept the collectible.
Life Insurance
For an individual who no longer needs their permanent life insurance policy, transferring policy ownership to a charity may be more advantageous than surrendering it and paying taxes on the policy’s appreciation. Donating the policy eliminates your tax liability and qualifies for a deduction. The deduction is the lesser of the policy’s cash value or the cost basis (i.e., premiums paid to date).
Another option is to simply change the beneficiary on your life policy to the charity you choose. You won’t receive a tax deduction until the policy pays out after your death, at which point your estate can claim it.
Time
Don’t forget that in many cases you can donate your time instead of money. Seek out charities that need volunteers, from specific skills and expertise to help with cleaning, delivering, and organizing events.
Disclaimer
These articles are intended to provide general resources for the tax and accounting needs of small businesses and individuals. Service2Client LLC is the author, but is not engaged in rendering specific legal, accounting, financial or professional advice. Service2Client LLC makes no representation that the recommendations of Service2Client LLC will achieve any result. The NSAD has not reviewed any of the Service2Client LLC content. Readers are encouraged to contact a professional regarding the topics in these articles. The images linked to these articles are protected by copyright and should not be copied for any reason.
The IRS has released draft Schedule 1-A, introducing four new temporary deductions within the One Big Beautiful Bill Act. If you are wondering what the new form looks like and how the calculations work, read on as we explore each below.
Contribution margin after marketing (CMAM) measures how much money is generated per unit retailed after factoring in a company’s variable costs, along with marketing costs.