Credit for the Elderly or Disabled Calculator

Calculate your Credit for the Elderly or Disabled (Schedule R) from your income and filing status. The income limits are low, so check before you count on it.

Reviewed by the SGB Team · Last updated October 2026

The Credit for the Elderly or Disabled is worth up to $750 for a single filer or $1,125 for a married couple when both qualify. It phases out completely at low incomes: $17,500 of adjusted gross income (AGI) for single filers. Many people with ordinary Social Security or pension income get nothing from it.

This federal credit is for people 65 or older, or retired on permanent and total disability. Its income limits are strict and have not changed in decades. Enter your details below to see your credit. For many people the answer is zero.

Schedule R: Fixed Figures, Not Adjusted for Inflation

Calculate Your Credit

Qualifying means age 65+ by year-end, or under 65 and permanently/totally disabled with physician/employer-certified taxable disability income. Married Filing Separately taxpayers who did NOT live apart from their spouse all year generally can't claim this credit at all.

How the credit is calculated. There are three steps:

  1. Start with a base amount: $5,000 for a single filer, or $7,500 for a married couple when both spouses qualify.
  2. Subtract your nontaxable Social Security, pension and disability income. Then subtract half of the amount by which your AGI exceeds a threshold: $7,500 for single filers, $10,000 for joint filers.
  3. Multiply what is left by 15%.

Example with a credit. A single filer has an AGI of $9,000 and $1,000 of nontaxable Social Security. $5,000 minus $1,000 is $4,000. AGI is $1,500 over the threshold, and half of that is $750. $4,000 minus $750 is $3,250, and 15% of $3,250 is $487.50.

Example with no credit. A single filer has an AGI of $12,000 and $3,000 of nontaxable Social Security. $5,000 minus $3,000 is $2,000. Half of the $4,500 excess AGI is $2,250, which is more than $2,000, so the credit is $0.

Why it rarely helps in practice. The credit is nonrefundable, so it can only reduce tax you owe. In 2026 the standard deduction for a single filer aged 65 or older is $18,150, which is above the $17,500 of income at which the credit ends. Someone that age who takes the standard deduction owes no regular income tax at those income levels, so there is nothing for the credit to reduce. The people most likely to benefit are those under 65 who retired on permanent and total disability, within a narrow range of income.

The thresholds have never been adjusted for inflation. A result of $0 is common and does not mean no other tax benefit applies. The standard deduction for seniors and the $6,000 senior deduction are not subject to these limits.

Frequently Asked Questions

What is the Credit for the Elderly or Disabled?

It is a federal tax credit, claimed on Schedule R, for people 65 or older, or under 65 and retired on permanent and total disability, whose income is below set limits.

What is the income limit for the Credit for the Elderly or Disabled?

With no nontaxable income, it phases out completely at $17,500 of AGI for single filers, $20,000 for married couples filing jointly when one spouse qualifies, and $25,000 when both qualify.

How much is the Credit for the Elderly or Disabled worth?

Up to $750 for a single filer or for a joint return with one qualifying spouse, and up to $1,125 when both spouses on a joint return qualify. Most people get less than the maximum, and many get nothing because of the income limits.

Why did I get $0 from this credit?

The income thresholds are low and have not been adjusted for inflation in decades. Many people with moderate Social Security or pension income do not qualify for any amount.

Is this credit refundable?

No. It is nonrefundable. It can reduce your tax to zero, but it does not produce a refund beyond the tax you owe.

Do I need a doctor's certification to claim this credit based on disability?

Yes, if you claim it on the basis of disability. Your physician must certify permanent and total disability, as described in the Schedule R instructions.

This calculator gives a general estimate using the federal formula for the Credit for the Elderly or Disabled (IRC §22). It is not tax advice. The credit is nonrefundable and limited by the tax you owe. For guidance on your own return, consult a tax professional or the IRS instructions for Schedule R.