VA rating decisions are written in a particular order, and the parts that matter most are not always the parts that catch the eye first. A short field guide to finding the rating, the effective date, and what the language about future review actually means.
A VA decision letter arrives in a manila envelope and runs anywhere from twelve to forty pages. Most of it is boilerplate — a recap of the law, a list of evidence considered, a paragraph explaining the rules the rater applied. The two pieces of information that decide what happens next are usually buried in the middle: the percentage assigned to each contention, and the effective date that the percentage starts from. Find those two numbers first and the rest of the letter becomes easier to follow.
The rating decision opens with a summary table. Read it. Each contention you filed appears as a separate line item, and the rater either granted service connection, denied service connection, or continued an existing rating. Granted at zero percent is not the same as denied — a zero-percent rating means the condition is recognized as service-connected but currently does not meet the criteria for compensation. That recognition matters because it establishes the link. If the condition worsens later, the appeal starts from an easier position.
The effective date is the day from which the VA owes money. If you filed an intent to file before the formal claim, the effective date should run back to that earlier filing. Compare what the letter says against what you actually filed. Errors on this line are common and they cost real money — every month between the correct effective date and the date the letter assigned is a missed compensation payment.
The narrative section explains the rater's reasoning. This is where the letter discusses the medical evidence — the C&P exam, service treatment records, private records, and lay statements. Read it for two things. First, the rater's view of which evidence was credible and which was discounted. Second, anything the rater says was missing. If a key record was not in the file, that is the ground for a higher-level review or a supplemental claim, not an appeal of the substance.
Pay attention to the language about future review. Some ratings are protected after ten years — service connection itself cannot be severed for fraud-free claims after that point, and the rating percentage is protected after twenty years if it stayed continuous. Letters sometimes flag a future re-examination in two or five years. That flag is not a guarantee that re-examination will happen, but it is a notice to keep medical evidence current and to document any worsening.
Combined ratings are calculated using VA math, not arithmetic. Two fifty-percent ratings do not add to one hundred — they combine to seventy-five, then round to seventy. The combined ratings table is published in the Code of Federal Regulations and the VA's own calculator on the public site replicates it. If the combined number in the letter looks off, work the table by hand to confirm. Rounding errors do happen and they are appealable.
If the decision is partially favorable and partially not, you have options. A supplemental claim with new and relevant evidence keeps the effective date if filed within one year. A higher-level review asks a senior reviewer to look at the same record. A Board appeal with a hearing takes longer but lets you testify. Each lane has trade-offs and the one-year window matters — a supplemental claim filed late loses the protected effective date and starts over.
Keep the original letter in a marked folder, paper or digital. Future claims and re-evaluations reference the prior decision by date, and the rating history determines whether protected-rating rules apply. Notes in the margin about what was granted, what was denied, and what you plan to do next make the folder usable when you come back to it months later.