Effective Dates and Continuous Pursuit: How to Protect Your Claim's Start Date After a VA Decision

For most compensation claims, the effective date is the date VA received the claim or the date "entitlement arose," whichever is later (38 U.S.C. § 5110; 38 C.F.R. § 3.400).

"Entitlement arose" roughly means the date the facts support the benefit, for example when the condition first appears in the evidence. If you filed in 2024 but the evidence shows the condition began in 2025, the 2025 date usually controls. If the condition existed for years before you filed, the filing date usually controls.

A few common situations work differently:

• Claims filed within one year of leaving service. If VA receives the claim within one year after separation, the effective date can be the day after separation (38 U.S.C. § 5110(b)(1); 38 C.F.R. § 3.400(b)(2)(i)).
• Claims for an increased rating. VA can look back up to one year before the claim, to the earliest date the evidence shows the condition got worse, if the claim or intent to file is received within one year of that date (38 C.F.R. § 3.400(o)(2)).

An intent to file tells VA you plan to file a claim. If VA receives your complete claim within one year after it receives the intent to file, VA treats the claim as filed on the intent-to-file date (38 C.F.R. § 3.155(b)). You can submit one by form, by phone to VA, or by starting certain online applications.

VA explains that an intent to file "sets a potential start date" for benefits, that you can have only one active intent to file for a benefit at a time, and that each benefit type (such as compensation or pension) needs its own (VA: Your intent to file a VA claim).

Under the current decision review system (the Appeals Modernization Act), a decision on your claim is not necessarily the end of the line for its effective date. If you keep the issue moving by filing the next review option on time, VA generally keeps the effective date tied to your original claim (38 U.S.C. § 5110(a)(2); 38 C.F.R. § 3.2500(h)(1)).

The deadlines that keep the chain intact:

• After a regional office decision: you have one year to request a Higher-Level Review, file a Supplemental Claim, or file a Board appeal (38 U.S.C. § 5104C(a)).
• After a Higher-Level Review or Supplemental Claim decision: that new decision starts a new one-year window for the next option.
• After a Board of Veterans' Appeals decision: you can file a Supplemental Claim within one year, or appeal to the U.S. Court of Appeals for Veterans Claims within 120 days (38 U.S.C. § 7266). VA's rule protects a court appeal only if the court accepts it as timely (38 C.F.R. § 3.2500(h)(1)).

The options can be used one after another on the same issue. You generally cannot have two of them pending on the same issue at the same time (38 U.S.C. § 5104C(a)(2); 38 C.F.R. § 3.2500(b)).

A Veteran files a claim in March 2024. VA denies it in October 2024. In August 2025, still within one year, the Veteran files a Supplemental Claim with a new medical opinion, and VA grants it. Because the Veteran kept the issue moving, the effective date can generally go back to the March 2024 claim (or later, if entitlement arose later), not the August 2025 filing.

After the one-year window passes, you can still file a Supplemental Claim at any time (38 U.S.C. § 5104C(b)). But if VA grants it, the effective date generally cannot be earlier than the date VA received that late Supplemental Claim (38 C.F.R. § 3.2500(h)(2)).

In the example above, if the Veteran waited until December 2025, more than a year after the October 2024 denial, a later grant would generally pay from December 2025 instead of March 2024. Same evidence, same condition, but about 21 fewer months of back pay.

There is one way to reach back past a final decision: showing clear and unmistakable error (CUE). VA's rule calls CUE "a very specific and rare kind of error." It must be an error of fact or law that would have clearly changed the outcome, based on the record and the law as they existed at the time. Disagreeing with how VA weighed the evidence is not CUE. If VA revises a decision for CUE, the corrected decision is treated as if it had been made on the date of the original decision (38 C.F.R. § 3.105(a)).

• Find the date on your decision letter. Your one-year (or 120-day) clock usually runs from that date. Write it down.
• Don't wait for perfect evidence. If the deadline is near, compare the options. VA's guide to choosing a decision review option explains how each one works.
• Track each issue separately. A single decision can cover several conditions, and each one has its own effective date and its own chain of reviews.
• File an intent to file before a new claim if you need time to gather evidence.
• Keep proof of what you sent and when.
• Check the effective date in any grant. If the date looks wrong, that part of the decision can be reviewed too, within the same deadlines.

VA's rules generally preserve the original date when each issue keeps moving without a gap of more than one year (or 120 days for a court appeal). Missing a window usually does not end the claim, but it can move the start date forward for good.

This article is general information, not legal advice about any specific claim. Rules have exceptions, and every claim depends on its own facts and evidence.