TTB compliance, explained
TTB Form 5120.17: the Report of Wine Premises Operations
The report every bonded winery files — still known to most winemakers by its old number, Form 702. It isn't a tax return: it's a mass balance. Everything in bond at the start of the period, plus everything that came in, has to equal everything that went out, plus losses, plus what's still on hand. Here's how the form works, who files when, and where the mistakes hide.
A mass balance, not a tax return
Form 5120.17 reports operations: what happened to every gallon of wine on your bonded premises during the period. Production, receipts, blending, bottling, removals, losses — each lands on a specific line, split by tax class. No money changes hands on this form. The excise tax itself is computed and paid on Form 5000.24, the return this report has to stay consistent with: the taxable removals you report here are the gallons you pay tax on there.
The organizing idea is conservation. For each tax class, in each section:
on hand (beginning) + additions = removals + losses + on hand (end)
If that identity doesn't hold, the report is wrong — and TTB's processing will notice, because the beginning balance of your next report must equal the ending balance of this one. Most 5120.17 problems are conservation problems wearing a compliance costume.
Who files, and how often
Every bonded winery and bonded wine cellar files. The default is monthly; smaller proprietors can file quarterly or annually if they qualify on both tests below (filed electronically via Pay.gov, or on paper):
| Frequency | Eligibility | Due |
|---|---|---|
| Monthly | The default — no eligibility test. | 15th of the following month |
| Quarterly | Not more than 60,000 gallons of wine on hand at any time, and you file quarterly excise returns. | Apr 15, Jul 15, Oct 15, Jan 15 |
| Annual | Not more than 20,000 gallons of wine on hand at any time, and you file an annual excise return. | Jan 15 of the following year |
Two things trip wineries up here. First, the gallon tests are at any time — one big harvest that spikes your on-hand inventory past the threshold ends your eligibility, even if you're back under it by year end. Second, quiet periods: a monthly filer expecting no reportable operations for a while can say so in Part X (Remarks) of a filed report and pause filing until operations resume (27 CFR 24.300(g)(1)) — the balances simply carry forward. Without that statement, TTB expects a report every period.
How the form is organized
The heart of the report is Part I — Summary of Wines in Bond, which splits into two sections that mirror the two lives of your inventory:
- Section A — Bulk Wines. Everything in tanks and barrels. Additions include wine produced by fermentation, sweetening, addition of wine spirits, blending, and amelioration, plus wine received in bond and bottled wine dumped back to bulk. Removals include wine bottled, wine transferred in bond, taxpaid removals of bulk wine, and losses.
- Section B — Bottled Wines. Everything in glass (or can, or keg) still in bond. Additions: wine bottled during the period and bottled wine received in bond. Removals: taxpaid removals, transfers in bond, exports, wine dumped to bulk, breakage, and inventory shortages.
Columns split each section by tax class — the §5041 categories: still wine in the lowest-rate class, still wine in the mid-alcohol class, high-alcohol dessert wine, artificially carbonated wine, sparkling wine, and hard cider. One wrinkle worth knowing: the 2018 tax law moved the boundary of the lowest still-wine class from 14% to 16% ABV (26 USC §5041(b)(1)), and printed copies of the form predate that change — so follow the current form instructions for where a 14–16% wine belongs, and see our excise calculator's rate table for the current rates by class.
Beyond Part I, the form collects supporting schedules — materials received and used, distilling material, and Part X for remarks — but Section A and Section B are where the reconciliation lives, and where the errors do too.
Where a season's work lands on the form
Every cellar operation you perform during the period maps to a line:
| In the cellar | On the 5120.17 |
|---|---|
| Fruit fermented into new wine | Section A, Produced by Fermentation |
| Blending two bulk lots | Section A, Produced by Blending (watch tax-class changes) |
| Sweetening or amelioration | Section A, their own production lines |
| Wine trucked in from another bonded winery | Received in Bond (A if bulk, B if cased) |
| A bottling run | Leaves Section A as Bottled; enters Section B as Bottled — the two must match |
| Cases shipped to distribution or the tasting room | Section B, Taxpaid Removals (line B.8) — the gallons that flow to your excise return |
| Racking loss, evaporation, spills | Losses (Section A) as they occur |
| Physical inventory count differences | Losses/gains (bulk) or shortages (bottled) in the period you counted |
Five mistakes that trigger TTB letters
- Sections that don't cross-foot. The gallons bottled out of Section A must equal the gallons bottled into Section B, and this period's beginning balances must equal last period's ending balances. These are the first checks TTB's processing applies.
- Losses saved up for year end. Racking and transfer losses booked only when the annual physical inventory forces the issue make an ordinary year of cellar work look like one giant unexplained shortage — the pattern auditors are trained to question. Book losses on the operation that caused them.
- Tax-class drift. A wine that ferments past its class boundary, or gets fortified, changes columns. If your records track the class the wine started in, the report misstates both sections.
- Assumed filing frequency. Eligibility for quarterly and annual filing depends on on-hand gallons at any time. A big vintage can silently move you to a faster clock mid-year.
- Silent corrections. Fixing a past mistake by quietly adjusting this period's numbers breaks the carry-forward chain. Corrections to a filed report should be visible as corrections — an amended report, with the change explained in Part X.
A mass-balance report deserves a mass-balance ledger
Every mistake above has the same root: the report demands conservation, but the records behind it — spreadsheets, whiteboards, memory — don't enforce any. Crush's cellar ledger is built the other way around: every operation conserves quantity by construction (what leaves a vessel, minus booked loss, is exactly what arrives), so the 5120.17 becomes a rollup of records that already balance. Losses are captured on the operation that caused them, bottling debits bulk and credits bottled in one atomic record, and every line on the generated report drills down to the operations behind it. Filed reports are snapshots — they never drift after the fact.
To see the whole arc those reports summarize, follow one lot from crush to cellar to bottle.
Frequently asked questions
Is Form 5120.17 the same as Form 702?
Yes. Form 702 is the old number for the Report of Wine Premises Operations; TTB renumbered it to 5120.17. Winemakers, consultants, and even some state agencies still say "the 702." Same report, same lines.
What's the difference between 5120.17 and 5000.24?
5120.17 reports operations — a mass balance, no payment. 5000.24 is the excise return where tax on taxable removals is computed and paid. They must agree on removals. (And neither is IRS Form 720, the unrelated IRS return that 5000.24 is often confused with — our excise calculator covers that side.)
Do I have to file for a month with no activity?
Monthly filers expecting quiet months can note it in Part X of a filed report and pause until a reportable operation occurs (27 CFR 24.300(g)(1)); balances carry forward. Without that statement, file every period.
Do I report bottled wine I haven't sold?
Yes — bottled wine in bond is Section B inventory. Bottling isn't the taxable event; the taxpaid removal later is.
File a 5120.17 that reconciles itself
Record operations at the tank as they happen; the report is a rollup of a ledger that already balances.