TDIU and a 100% schedular rating pay the same monthly amount, $3,938.58 for a veteran with no dependents in 2026. The differences are in how you qualify, whether work limits apply and which other benefits follow. A schedular 100% rating has no earnings limit, while TDIU depends on being unable to hold substantially gainful employment. Neither one automatically makes you Permanent and Total (P&T), and that status drives several family benefits.
How do TDIU and a 100% schedular rating compare?
| Feature | 100% schedular | TDIU |
|---|---|---|
| Monthly pay, 2026, veteran alone | $3,938.58 | $3,938.58 (the 100% rate) |
| How you qualify | One condition rated 100%, or ratings that combine to 100% under VA’s table | Service-connected disabilities keep you from substantially gainful employment, and you meet VA’s rating thresholds or an exception |
| Your rating percentage | 100% | Stays the same. Only the pay level rises. |
| Work and earnings | No earnings limit | Only marginal employment fits, such as earnings at or below the poverty threshold for one person or a protected environment |
| Permanent and Total | A separate finding | A separate finding |
The rates are effective Dec 1, 2025 through Nov 30, 2026. The Social Security Administration announced a 3.6% cost-of-living increase for 2027 on Oct 14, 2026, and VA compensation is set to rise by the same percentage. VA had not published its 2027 table when this article was updated.
What are the TDIU requirements?
VA’s schedular thresholds for TDIU are one service-connected disability rated 60% or more, or two or more disabilities with at least one rated 40% or more and a combined rating of 70% or more. Veterans below those levels can still be considered through extra-schedular review. TDIU is applied for with VA Form 21-8940, and VA may ask your employers for information on VA Form 21-4192. Our guide to marginal employment and protected work explains what work is allowed.
Which benefits differ?
- Family benefits. CHAMPVA and Dependents’ Educational Assistance (DEA) depend on a veteran who is permanently and totally disabled from a service-connected condition. A 100% schedular rating does not guarantee that finding, and neither does TDIU. A rating with a future exam scheduled generally has not been made permanent. See what P&T status means.
- State benefits. Property tax relief, vehicle fees and similar benefits vary by state. Some ask for a 100% rating, others for P&T, and because your rating percentage does not change on TDIU, an agency may read the percentage rather than the pay level. Ask whether TDIU qualifies.
- Home loan funding fee. Veterans who receive VA compensation for a service-connected disability are exempt from the funding fee, so both groups qualify.
- VA health care. Priority Group 1 covers veterans with a service-connected rating of 50% or more and veterans who are unemployable because of service-connected conditions.
Can you have both at once?
TDIU is meant for veterans whose schedular rating is below 100%. If your schedular rating later reaches 100%, TDIU generally is no longer needed to reach the 100% pay level. Special Monthly Compensation (SMC) rules can interact with these ratings in specific cases, so ask an accredited representative how a change in your ratings would affect your pay and benefits.
How does VA decide which one applies to you?
You do not choose between them. VA rates each service-connected condition under its rating schedule, and the combined result decides whether you reach 100% schedular. TDIU is a separate question about whether your conditions keep you from steady work. Our guide to how combined ratings reach 100% shows the math. For a side-by-side with permanence, read TDIU vs. 100% P&T.
Help with a claim for increase or a TDIU application is free through VA.gov and VA-accredited representatives. See our guide to free accredited VSOs.
Frequently asked questions
Does TDIU count as Permanent and Total?
It can, but it is not automatic. VA can find a TDIU rating permanent when the evidence shows the condition is not expected to improve. Check your decision letter for wording about permanence and for any future exam VA plans to schedule.
Can I work with a 100% schedular rating?
VA does not apply an earnings limit to a schedular 100% rating. TDIU is different, because it requires that you cannot hold substantially gainful employment, so only marginal or protected work fits.
Is TDIU pay taxable?
No. VA disability compensation, including TDIU, is not taxable federal income. State rules can differ, so check with your state tax agency or a tax professional.
Can I get TDIU with a rating below 60%?
Possibly. VA’s schedular thresholds are one disability rated 60% or more, or two or more disabilities with at least one rated 40% and a combined rating of 70%. Veterans below those levels can still be referred for extra-schedular consideration if service-connected conditions keep them from working.
See where your ratings land. Use Woobie’s free VA disability calculator to estimate your combined rating and monthly pay. Try the free calculator →