Compliance
Compliance Focus: Staying Ahead of IR-2026 Filing Requirements and IRS Deadlines
With the 2026 filing season underway and new law changes in effect, it’s essential for small businesses and individuals to sharpen their compliance practices.
By NomadicTax Research Team • 5-8 min read • March 1, 2026
## What to Know for 2026 Filing Season
The IRS opened the 2026 tax filing season on **January 26, 2026**, for tax year 2025 filings. ([irs.gov](https://www.irs.gov/newsroom/news-releases-for-january-2026?utm_source=openai)) Plenty of new provisions under the “One, Big, Beautiful Bill” (OBBB) are now live. These include:
- New deduction for qualified **overtime compensation** under OBBB. ([irs.gov](https://www.irs.gov/newsroom/news-releases-for-january-2026?utm_source=openai))
- A special **enhanced standard deduction for seniors** aged 65+ for tax years 2025-2028. ([irs.gov](https://www.irs.gov/newsroom/2026-filing-season-updates-and-resources-for-seniors?utm_source=openai))
- Expanded credit opportunities and zero tax on certain tipped income under OBBB. ([irs.gov](https://www.irs.gov/newsroom/news-releases-for-january-2026?utm_source=openai))
## Key Deadlines and Obligations
| Due Date | Who’s Affected | What Must Be Done |
|---|---|---|
| Jan-Late Feb 2026 | Tax Professionals and Organizations | File grant applications (e.g., VITA, Tax Counseling for the Elderly) and prepare for filing season. ([irs.gov](https://www.irs.gov/newsroom/news-releases-for-january-2026?utm_source=openai)) |
| Jan 2026 | ALL taxpayers | Start receiving tax documents (W-2s, 1099s, etc.); understand your new deductions. ([irs.gov](https://www.irs.gov/newsroom/news-releases-for-january-2026?utm_source=openai)) |
| Jan-Feb 2026 | Seniors & U.S. citizens | Ensure eligibility for the senior enhanced deduction and file accordingly. ([irs.gov](https://www.irs.gov/newsroom/2026-filing-season-updates-and-resources-for-seniors?utm_source=openai)) |
## Compliance Best Practices
- **Use the appropriate forms and worksheets**: When claiming overtime deductions or senior deductions, use the forms provided by IRS specifically reflecting OBBB rules to avoid errors.
- **Adjust withholding early**: If your income or situation changed in 2025 due to new credits or overtime overtime pay, update your withholding now to reduce surprises.
- **Track modified adjusted gross income (MAGI)**: Some deductions and phase-outs (like the senior enhanced deduction) depend on MAGI. Know yours.
- **Use IRS tools**: The IRS has launched guides and tools to claim new benefits like the Adoption Credit, Education expenses, and Child Tax Credit under OBBB. ([irs.gov](https://www.irs.gov/newsroom/news-releases-for-january-2026?utm_source=openai))
## Examples of Potential Pitfalls
- **Missed phase-out threshold**: Suppose a married senior filer with MAGI of $160,000 thinks they can claim the senior enhanced deduction but phase-out begins at $150,000. Need to verify the limit carefully.
- **Overlooking overtime deduction**: If you worked many hours overtime in 2025 but didn’t budget for the statute or file the correct part of Form 1040, you might miss out on eligible write-offs.
- **Using outdated tax tables or forms**: OBBB raised standard deduction amounts (e.g., to $32,200 for married joint in 2026) and changed bracket thresholds. Using old thresholds causes incorrect tax calculation. ([irs.gov](https://www.irs.gov/newsroom/irs-releases-tax-inflation-adjustments-for-tax-year-2026-including-amendments-from-the-one-big-beautiful-bill/?utm_source=openai))
## Action Plan You Can Use Right Now
1. Gather all your income documents—W-2, 1099s, statements of tips or overtime.
2. Estimate your 2025 MAGI to see whether enhanced deductions or phase-outs apply.
3. If 65 or older, determine whether you can claim the enhanced deduction (and whether you’re married filing jointly or single).
4. Consult with a tax professional especially if you’re dealing with multiple income sources or overseas income to ensure foreign earned exclusion rules are met.
5. File electronically and early if possible—it reduces error risk and speeds refunds.
## Final Word
Staying on top of what changed under the OBBB and the specific obligations this filing season can make or save thousands of dollars. Small oversights such as misreporting overtime, failing to phase-out credits, or misordering deductions add up– but they’re avoidable with preparation and attention.