Gig Work Tax

What year-end contributions can still be made after January 1?

Year-End Filingintermediate2 answers · 4 min readUpdated February 28, 2026

Quick Answer

You can still make IRA contributions until the tax filing deadline (typically April 15), contributing up to $7,000 for 2026 ($8,000 if 50+). SEP-IRA contributions for freelancers can be made until your actual filing deadline, including extensions, potentially allowing contributions up to 25% of net self-employment income or $70,000.

Best Answer

PS

Priya Sharma, Small Business Tax Analyst

Best for freelancers who want to maximize retirement savings and reduce current-year taxes

Top Answer

What retirement contributions can you still make after January 1?


Even after January 1, you have several opportunities to reduce your previous year's tax bill through retirement contributions. The IRS allows certain contributions to be made after year-end but still count toward the previous tax year.


Traditional and Roth IRA contributions can be made until your tax filing deadline (typically April 15) for the previous tax year. For 2026, you can contribute up to $7,000 if you're under 50, or $8,000 if you're 50 or older.


SEP-IRA contributions offer the biggest opportunity for high-earning freelancers. You can make SEP-IRA contributions until your actual filing deadline, including extensions. This means if you file an extension, you have until October 15 to make SEP-IRA contributions for the previous tax year.


Example: $80,000 freelance income SEP-IRA contribution


Let's say you had $80,000 in net self-employment income in 2026:


  • Net self-employment income: $80,000
  • Less: Deductible portion of self-employment tax (50% of $11,304): $5,652
  • SEP-IRA compensation base: $74,348
  • Maximum SEP-IRA contribution (25% of compensation): $18,587

  • This $18,587 contribution would reduce your taxable income by the full amount, potentially saving you $4,081 to $6,882 in taxes depending on your bracket (22% to 37%).


    HSA contributions for freelancers with HDHP


    If you had a High Deductible Health Plan (HDHP) during 2026, you can make HSA contributions until April 15, 2027. The 2026 limits are $4,300 for self-only coverage and $8,550 for family coverage, plus an additional $1,000 catch-up if you're 55 or older.


    Comparison of post-January 1 contribution opportunities



    *Traditional IRA deductibility may be limited based on income and spouse's retirement plan coverage.


    Key factors that affect your contribution strategy


  • Income level: High earners should prioritize SEP-IRA contributions for maximum tax savings
  • Age: Those 50+ get catch-up contribution opportunities
  • Cash flow: You need actual cash to make the contributions by the deadline
  • Tax bracket: Higher brackets make traditional (deductible) contributions more valuable

  • What you should do


    Review your 2026 tax situation before April 15, 2027. Calculate your net self-employment income and determine your maximum SEP-IRA contribution. If cash flow is tight, prioritize the contributions with the highest tax savings per dollar invested. Use our freelance dashboard to track your income and estimate your contribution opportunities.


    Key takeaway: SEP-IRA contributions offer the biggest tax savings for freelancers, with the ability to contribute up to 25% of net self-employment income until your filing deadline, potentially saving thousands in taxes.

    *Sources: [IRS Publication 560](https://www.irs.gov/pub/irs-pdf/p560.pdf), [IRS Publication 590-A](https://www.irs.gov/pub/irs-pdf/p590a.pdf)*

    Key Takeaway: SEP-IRA contributions can be made until your filing deadline (including extensions) and offer up to 25% of net self-employment income in tax-deductible contributions, potentially saving thousands.

    Post-January 1 retirement contribution opportunities for freelancers

    Contribution TypeDeadline2026 LimitTax Benefit
    Traditional IRAApril 15, 2027$7,000 ($8,000 if 50+)Deductible*
    Roth IRAApril 15, 2027$7,000 ($8,000 if 50+)Tax-free growth
    SEP-IRAFiling deadline + extensions25% of compensation or $70,000Deductible
    HSAApril 15, 2027$4,300 self / $8,550 family (+$1,000 if 55+)Triple tax advantage

    More Perspectives

    JO

    James Okafor, Self-Employment Tax Specialist

    Best for high-income freelancers focusing on maximum tax reduction strategies

    Maximizing contributions for high-income freelancers


    As a high-earning freelancer, your post-January 1 contribution strategy should focus on SEP-IRA contributions, which offer the highest contribution limits and immediate tax deductions.


    SEP-IRA contributions are your best bet. With net self-employment income over $100,000, you can potentially contribute $20,000+ and still have until your filing deadline (or extension deadline) to make the contribution.


    Example: $150,000 freelance income scenario


    Net self-employment income: $150,000

    Less: Deductible SE tax (50% of $21,204): $10,602

    SEP-IRA compensation base: $139,398

    Maximum SEP-IRA contribution: $34,850


    This contribution saves you approximately $8,370 to $12,898 in federal taxes alone (24% to 37% bracket).


    Income phase-out considerations: Traditional IRA contributions may be limited or eliminated for high earners. The 2026 phase-out for single filers begins at $73,000 modified AGI. However, SEP-IRA contributions have no income limits.


    Backdoor Roth IRA strategy: If your income exceeds Roth IRA limits, consider making a non-deductible traditional IRA contribution and immediately converting to Roth. This requires careful planning to avoid the pro-rata rule if you have existing traditional IRA balances.


    Key takeaway: High-earning freelancers should prioritize SEP-IRA contributions, which can exceed $30,000 annually and provide immediate tax deductions with no income limitations.

    Key Takeaway: SEP-IRA contributions offer the highest limits for high earners, potentially exceeding $30,000 with immediate tax deductions and no income restrictions.

    Sources

    year end planningretirement contributionstax deadlineSEP IRAtraditional IRA

    Reviewed by Priya Sharma, Small Business Tax Analyst on February 28, 2026

    This content is for educational purposes only and is not a substitute for professional tax advice. Consult a qualified tax professional for advice specific to your situation.

    Year-End Contributions After January 1? | GigWorkTax