Every January, the IRS quietly adjusts the income thresholds that decide who gets to fund a Roth IRA.
For 2025, the numbers moved up again, which is good news if your salary crept higher last year and you were worried about getting locked out.
Here is the catch: the rules are not a simple pass-fail.
They phase out, and that phase-out zone confuses a lot of otherwise careful savers. **The 2025 numbers** For single filers, the ability to contribute the full amount starts shrinking once modified adjusted gross income tops $150,000, and it disappears entirely at $165,000.
For married couples filing jointly, the range runs from $236,000 to $246,000.
Those are up from $146,000–$161,000 and $230,000–$240,000 in 2024.
If you are under the phase-out, you can still drop in the full $7,000 for the year, or $8,000 if you are 50 or older.
Inside the phase-out, the IRS lets you contribute a reduced amount, calculated with a worksheet that makes most people's eyes glaze over. **Why the phase-out matters more than the limit** Plenty of people assume that crossing the threshold means they are simply out of luck.
You can still make a non-deductible contribution to a traditional IRA and then convert it to a Roth, a maneuver widely known as the backdoor Roth.
It has been legal for years, and Congress has shown no appetite to close it.
The backdoor strategy gets sold online as a free lunch, and it is not.
If you hold any pre-tax money in a traditional IRA, the pro-rata rule can trigger a tax bill on the conversion.
People discover this in April, not in January, and the surprise is rarely pleasant. **Who actually benefits from these tweaks** Bumping the limits by a few thousand dollars helps a narrow slice of earners — mostly dual-income households sitting just under the new ceiling.
For everyone else, the change is mostly noise.
The real story is that the contribution cap itself only rose from $6,500 to $7,000 in 2024 and stayed flat for 2025.
The accounts are being marketed harder than ever by brokerages that earn fees on assets under management.
A Roth conversion is a great event for the custodian holding your money, whether or not it is great for your tax bill. **What to actually do** Check last year's tax return before you contribute, not your gut.
Modified adjusted gross income is not the same as the number on your W-2, and it is not the same as taxable income either.
Add back certain deductions and foreign earned income, and the figure can land higher than you expect.
If you are anywhere near the edge, wait until you file your taxes to make the contribution.
You have until the tax deadline to fund the prior year, so there is no rush in January.
Contributing too much and fixing it later means paying a 6% excise tax for every year the excess sits there.
And if your income swings — bonuses, side gigs, a spouse returning to work — build in a buffer.
The phase-out does not care about your plans. **The bottom line** The new limits are a modest win for a modest number of households, and the backdoor workaround remains available for those above the line.
But treat any Roth pitch from a financial institution with the same skepticism you would apply to a car dealer's "limited time" offer.
Final Thoughts
The rules changed slightly; the incentives behind the marketing did not.