

2025 Schedule 1 (Form 1040) – Part 1 – Additional Income – #1-#7

| Line | Field | Full Definition / How to Calculate or Find It | Known Value |
|---|---|---|---|
| 1 | Taxable Refunds, Credits, or Offsets of State and Local Income Taxes | Taxable portion of state or local income tax refunds, credits, or offsets received during the year. Generally reported on Form 1099-G when a prior-year itemized deduction produced a tax benefit. | |
| 2a | Alimony Received | Alimony received under divorce or separation agreements executed before January 1, 2019, or later agreements that specifically adopt the old rules. | |
| 2b | Date of Original Divorce or Separation Agreement | Original date of the divorce or separation instrument related to alimony reported on Line 2a. | |
| 3 | Business Income or (Loss) | Net profit or loss from a sole proprietorship reported on Schedule C. Flows from Schedule C net income calculation after business expenses. | |
| 4 | Other Gains or (Losses) | Gains or losses from Form 4797 (sale of business property) and Form 4684 (casualties, disasters, thefts) that are not reported elsewhere. | |
| 5 | Rental Real Estate, Royalties, Partnerships, S Corporations, Trusts, etc. | Amount from Schedule E, Line 41. Includes rental property income/loss, royalty income, partnership income, S corporation income, estate income, trust income, and similar pass-through items. | |
| 6 | Farm Income or (Loss) | Net farm income or loss from Schedule F. Includes farming operations conducted as a sole proprietor. | |
| 7 | Unemployment Compensation | Total unemployment compensation received during the tax year. Generally reported on Form 1099-G. If a repayment was made during the same year, special adjustment rules may apply. | 9,360 |
| 7 Checkbox | Overpayment Repaid | Checkbox indicating repayment of a 2025 unemployment overpayment during 2025. | |
| 7 Amount Repaid | Unemployment Compensation Repaid | Amount of unemployment compensation repaid during the tax year if repayment rules apply. |
2025 Schedule 1 (Form 1040) – Part 1 – Additional Income – #8-#10

| Line | Field | Full Definition / How to Calculate or Find It | Known Value |
|---|---|---|---|
| 8a | Net Operating Loss | Net operating loss deduction carried forward from another tax year and allowable in the current year. Determined under IRS NOL rules and related worksheets. | |
| 8b | Gambling | Gambling winnings not otherwise reported elsewhere on the return. Includes casino winnings, sports betting winnings, lottery prizes, raffles, and similar gambling income. | |
| 8c | Cancellation of Debt | Debt forgiven or canceled that is taxable under IRS rules. Commonly reported on Form 1099-C. | |
| 8d | Foreign Earned Income Exclusion | Amount excluded from income under Form 2555 that must be reported for Schedule 1 purposes. | |
| 8e | Income From Form 8853 | Taxable income from Archer MSAs or Long-Term Care insurance contracts reported on Form 8853. | |
| 8f | Income From Form 8889 | Taxable income resulting from Health Savings Account (HSA) distributions or related HSA adjustments reported on Form 8889. | |
| 8g | Alaska Permanent Fund Dividends | Taxable dividends distributed by the Alaska Permanent Fund to eligible Alaska residents. | |
| 8h | Jury Duty Pay | Compensation received for jury service and not otherwise reported as wages. | |
| 8i | Prizes and Awards | Taxable prizes, awards, contest winnings, and similar income not reported elsewhere. | |
| 8j | Activity Not Engaged In For Profit Income | Income from activities conducted without a profit motive, commonly referred to as hobby income. | |
| 8k | Stock Options | Taxable income from stock option transactions not otherwise reported on Form W-2 or elsewhere on the return. | |
| 8l | Rental of Personal Property | Income from renting personal property when the activity is conducted for profit but does not rise to the level of a trade or business. | |
| 8m | Olympic and Paralympic Medals and USOC Prize Money | Taxable amounts related to Olympic or Paralympic medals and associated prize payments. | |
| 8n | Section 951(a) Inclusion | Certain controlled foreign corporation income required to be included under IRC §951(a). | |
| 8o | Section 951A(a) Inclusion | Global Intangible Low-Taxed Income (GILTI) inclusion required under IRC §951A(a). | |
| 8p | Section 461(l) Excess Business Loss Adjustment | Excess business loss adjustment required under IRC §461(l). | |
| 8q | Taxable ABLE Account Distributions | Taxable distributions from an ABLE account that do not qualify for exclusion. | |
| 8r | Scholarship and Fellowship Grants Not Reported on Form W-2 | Taxable scholarship or fellowship amounts not included on a W-2. | |
| 8s | Nontaxable Medicaid Waiver Payments Included on Form 1040 Line 1a or 1d | Adjustment related to qualified Medicaid waiver payments that were included elsewhere in income. | |
| 8t | Nonqualified Deferred Compensation / Nongovernmental Section 457 Plan Income | Taxable pension or annuity income from certain deferred compensation arrangements. | |
| 8u | Wages Earned While Incarcerated | Compensation earned while incarcerated that must be separately identified under IRS rules. | |
| 8v | Digital Assets Received as Ordinary Income | Cryptocurrency or other digital asset income received as compensation, mining income, staking income, rewards, or similar ordinary income not reported elsewhere. | |
| 8z | Other Income | Other taxable income not specifically listed on Lines 8a–8v. Description and amount must be provided. | |
| 9 | Total Other Income | Sum of Lines 8a through 8z. | Calculated |
| 10 | Additional Income | Sum of Lines 1 through 7 and Line 9. This amount flows to Form 1040, Line 8. | Calculated |
2025 Schedule 1 (Form 1040) – Part 2 – #11-#23

| Line | Field | Full Definition / How to Calculate or Find It | Known Value |
|---|---|---|---|
| 11 | Educator Expenses | Qualified unreimbursed classroom expenses paid by eligible teachers, instructors, counselors, principals, or aides. Subject to annual IRS limits. | |
| 12 | Certain Business Expenses of Reservists, Performing Artists, and Fee-Basis Government Officials | Deductible expenses claimed by qualified reservists, qualified performing artists, and fee-basis state or local government officials. Generally calculated on Form 2106. | |
| 13 | Health Savings Account (HSA) Deduction | Deductible HSA contributions reported on Form 8889. Includes contributions made directly by the taxpayer that were not already excluded from wages. | |
| 14 | Moving Expenses for Members of the Armed Forces | Qualified moving expenses deductible by active-duty military members relocating under military orders. Generally reported on Form 3903. | |
| 14 Checkbox | Storage Fees Election | Checkbox used when claiming only qualified storage expenses under the military moving expense rules. | |
| 15 | Deductible Part of Self-Employment Tax | One-half of self-employment tax calculated on Schedule SE and deductible as an adjustment to income. | |
| 16 | Self-Employed SEP, SIMPLE, and Qualified Plans | Deductible contributions made to SEP-IRA, SIMPLE IRA, solo 401(k), and similar self-employed retirement plans. | |
| 17 | Self-Employed Health Insurance Deduction | Deduction for health insurance premiums paid by self-employed individuals for themselves, spouses, and dependents, subject to IRS limitations. | |
| 18 | Penalty on Early Withdrawal of Savings | Early withdrawal penalties charged by financial institutions on CDs, savings accounts, and similar deposits. Usually reported on Form 1099-INT or Form 1099-OID. | |
| 19a | Alimony Paid | Deductible alimony paid under qualifying divorce or separation agreements executed before January 1, 2019, or later agreements that specifically adopt the old rules. | |
| 19b | Recipient’s SSN | Social Security Number of the alimony recipient for whom the deduction on Line 19a is claimed. | |
| 19c | Date of Original Divorce or Separation Agreement | Original execution date of the divorce or separation agreement associated with the alimony deduction. | |
| 20 | IRA Deduction | Deductible contributions made to a traditional IRA. Subject to income limits, filing status rules, and retirement plan participation limitations. | |
| 20 Checkbox | Married Filing Separately Exception | Checkbox indicating the taxpayer lived apart from their spouse for the entire year when filing separately. | |
| 21 | Student Loan Interest Deduction | Deductible student loan interest paid during the year. Subject to annual limits and income phase-outs. Usually reported on Form 1098-E. | |
| 22 | Reserved for Future Use | Line reserved by the IRS for future legislation or reporting requirements. | N/A |
| 23 | Archer MSA Deduction | Deduction for contributions to an Archer Medical Savings Account, calculated on Form 8853. |
2025 Schedule 1 (Form 1040) – Part 2 – #24 – #26

| Line | Field | Full Definition / How to Calculate or Find It | Known Value |
|---|---|---|---|
| 24a | Jury Duty Pay Repaid to Employer | Jury duty compensation that was previously included in income but was required to be turned over to an employer. Deductible as an adjustment to income. | |
| 24b | Deductible Expenses Related to Rental of Personal Property | Expenses related to income reported on Schedule 1 Line 8l (rental of personal property engaged in for profit). Limited to the amount of related income. | |
| 24c | Nontaxable Olympic and Paralympic Medals and USOC Prize Money | Nontaxable portion of Olympic or Paralympic medals and related prize money previously reported on Schedule 1 Line 8m. | |
| 24d | Reforestation Amortization and Expenses | Deductible amortization and expenses related to qualified timber reforestation activities. | |
| 24e | Repayment of Supplemental Unemployment Benefits | Repayment of supplemental unemployment compensation received under the Trade Act of 1974. | |
| 24f | Contributions to Section 501(c)(18)(D) Pension Plans | Deductible contributions made to qualified employee pension plans established under IRC §501(c)(18)(D). | |
| 24g | Contributions by Certain Chaplains to Section 403(b) Plans | Deductible retirement contributions made by qualifying chaplains to 403(b) plans. | |
| 24h | Attorney Fees and Court Costs for Certain Unlawful Discrimination Claims | Deductible legal fees and court costs paid in connection with qualifying employment and civil rights claims. | |
| 24i | Attorney Fees and Court Costs Related to IRS Awards | Legal fees and court costs paid in connection with an IRS whistleblower award. | |
| 24j | Housing Deduction From Form 2555 | Foreign housing deduction calculated on Form 2555 for qualifying taxpayers with foreign earned income. | |
| 24k | Excess Deductions of Section 67(e) Expenses From Schedule K-1 (Form 1041) | Excess deductions passed through from an estate or trust on Schedule K-1 (Form 1041). | |
| 24z | Other Adjustments | Any deductible adjustment to income not specifically listed on Lines 24a–24k. Type and amount must be identified. | |
| 25 | Total Other Adjustments | Sum of Lines 24a through 24z. | Calculated |
| 26 | Total Adjustments to Income | Sum of Lines 11 through 23 and Line 25. This amount flows to Form 1040 Line 10. | Calculated |