
Brewery Bookkeeping: Cost Per Barrel, TTB Excise Tax, and the Shrinkage That Makes COGS Lie
How to build a craft brewery's books so cost of goods sold tells the truth—a production chart of accounts, a true cost-per-barrel formula using net barrels, TTB excise tax rates ($3.50/barrel on the first 60,000), and the 3–8% shrinkage that inflates margin if ignored.









