Every year the IRS adjusts retirement account contribution limits based on inflation. For 2026, limits have increased across nearly every account type — good news for self-directed IRA investors looking to maximize tax-advantaged savings.
Deadline reminder: Contributions for the 2026 tax year can be made until April 15, 2027.
2026 Master Contribution Limits Table
| Account Type | Under Age 50 | Age 50+ Catch-Up | Total (50+) |
|---|---|---|---|
| Traditional IRA | $7,500 | +$1,100 | $8,600 |
| Roth IRA | $7,500 | +$1,100 | $8,600 |
| SIMPLE IRA | $16,500 | +$3,500 | $20,000 |
| SEP IRA | Up to 25% of compensation, max $70,000 | N/A | $70,000 |
| Solo 401(k) — Employee Deferral | $23,500 | +$7,500 | $31,000 |
| Solo 401(k) — Total (Employee + Employer) | $70,000 | +$7,500 | $77,500 |
| HSA (Individual) | $4,300 | +$1,000 (age 55+) | $5,300 |
| HSA (Family) | $8,550 | +$1,000 (age 55+) | $9,550 |
Note: HSA catch-up contributions begin at age 55, not 50.
What Changed: 2025 vs. 2026 Comparison
| Account Type | 2025 Limit | 2026 Limit | Change |
|---|---|---|---|
| Traditional/Roth IRA (under 50) | $7,000 | $7,500 | +$500 |
| Traditional/Roth IRA catch-up (50+) | $1,000 | $1,100 | +$100 |
| SIMPLE IRA (under 50) | $16,000 | $16,500 | +$500 |
| SIMPLE IRA catch-up (50+) | $3,500 | $3,500 | No change |
| SEP IRA max | $69,000 | $70,000 | +$1,000 |
| Solo 401(k) employee deferral | $23,000 | $23,500 | +$500 |
| Solo 401(k) catch-up (50+) | $7,500 | $7,500 | No change |
| Solo 401(k) total | $69,000 | $70,000 | +$1,000 |
| HSA individual | $4,150 | $4,300 | +$150 |
| HSA family | $8,300 | $8,550 | +$250 |
| Roth phase-out start (single) | $150,000 | $153,000 | +$3,000 |
| Roth phase-out start (MFJ) | $236,000 | $242,000 | +$6,000 |
Key takeaway: The IRA catch-up contribution increased for the first time since 2006. The $1,000 catch-up had been a fixed (non-indexed) amount for nearly two decades. SECURE 2.0 made the IRA catch-up subject to inflation adjustments, and the first actual increase has arrived for 2026 at $1,100.
Roth IRA Income Limits and Phase-Outs (2026)
| Filing Status | Full Contribution Allowed | Phase-Out Range | No Contribution Allowed |
|---|---|---|---|
| Single / Head of Household | MAGI below $153,000 | $153,000–$168,000 | MAGI above $168,000 |
| Married Filing Jointly | MAGI below $242,000 | $242,000–$252,000 | MAGI above $252,000 |
| Married Filing Separately | N/A | $0–$10,000 | MAGI above $10,000 |
If your income exceeds these limits, a backdoor Roth IRA strategy may allow you to fund a Roth regardless of income.
Traditional IRA Deduction Phase-Outs (2026)
| Situation | Phase-Out Range (2026) |
|---|---|
| Single or HOH, covered by workplace plan | $81,000–$91,000 |
| MFJ, contributor covered by workplace plan | $129,000–$149,000 |
| MFJ, contributor NOT covered but spouse IS covered | $242,000–$252,000 |
| Single or HOH, NOT covered by any workplace plan | No phase-out — full deduction |
| MFJ, neither spouse covered | No phase-out — full deduction |
SECURE 2.0 Super Catch-Up Contributions (Ages 60–63)
For 2026, eligible participants ages 60–63 can make a catch-up contribution of $11,250 (instead of the standard $7,500) in a Solo 401(k), for a total employee deferral of $34,750.
| Age Range | Standard Deferral | Catch-Up | Total Employee Deferral |
|---|---|---|---|
| Under 50 | $23,500 | $0 | $23,500 |
| 50–59 | $23,500 | $7,500 | $31,000 |
| 60–63 | $23,500 | $11,250 | $34,750 |
| 64+ | $23,500 | $7,500 | $31,000 |
This applies only to 401(k), 403(b), and governmental 457(b) plans — NOT to IRAs or SIMPLE IRAs.
The Combined Contribution Rule
Your contribution limit is shared across all IRAs of the same type. If you have both a Traditional IRA and a Roth IRA, your total contributions to both cannot exceed $7,500 (or $8,600 if 50+).
SEP IRA employer contributions and Solo 401(k) contributions have their own separate limits.
If you accidentally exceed the limit, correct it before the filing deadline to avoid a 6% penalty.
Self-Employed Investors: SEP IRA vs. Solo 401(k)
| Feature | SEP IRA | Solo 401(k) |
|---|---|---|
| 2026 max contribution | $70,000 (25% of income) | $70,000 total ($77,500 if 50+; $81,250 if 60–63) |
| Employee deferral | No | Yes — $23,500 |
| Catch-up (50+) | None | $7,500 (or $11,250 for ages 60–63) |
| Roth option | No | Yes |
| Loan provision | No | Yes (up to $50,000) |
| Ease of setup | Very simple | More paperwork |
| Best for | High-income, simple setup | Maximum flexibility and Roth option |
Strategy tip: At lower income levels, a Solo 401(k) often allows higher total contributions because of the employee deferral ($23,500) regardless of profit level. A SEP IRA is capped at 25% of compensation — you need $280,000 in net income to max out the $70,000 SEP limit.
Contribution Deadlines for 2026
| Account Type | Deadline |
|---|---|
| Traditional IRA | April 15, 2027 |
| Roth IRA | April 15, 2027 |
| SEP IRA (employer contribution) | Business tax filing deadline, including extensions |
| SIMPLE IRA (employee deferral) | Within 30 days of compensation |
| Solo 401(k) (employee deferral) | December 31, 2026 |
| Solo 401(k) (employer contribution) | Business tax filing deadline, including extensions |
| HSA | April 15, 2027 |
Frequently Asked Questions
Can I contribute to both a Traditional IRA and a Roth IRA in 2026?
Yes, but total cannot exceed $7,500 ($8,600 if 50+).
Do self-directed IRAs have different contribution limits?
No. Same IRS limits as any Traditional or Roth IRA.
I am 62 with a Solo 401(k). What is my maximum contribution?
$23,500 + $11,250 super catch-up = $34,750 employee deferral. Add employer contributions up to the $81,250 total cap.
What happens if I contribute more than the limit?
6% excise tax per year until corrected. Withdraw excess before the tax filing deadline.
Can I contribute to a Roth IRA if my income is too high?
Not directly. Use the backdoor Roth IRA strategy.
When is the deadline for my 2026 IRA contribution?
April 15, 2027. Solo 401(k) employee deferrals: December 31, 2026.
Do SEP IRA and Traditional IRA share a contribution limit?
No. Your personal IRA contribution ($7,500/$8,600) is separate from SEP employer contributions.
Are HSA limits the same as IRA limits?
No, they are separate. HSA: $4,300 (individual) / $8,550 (family), plus $1,000 catch-up if 55+.