Real Estate Investors & Developers Bookkeeping in Connecticut

Beyond sales tax, Connecticut entities carry their own obligations — registration with the Connecticut Secretary of the State, and whatever annual entity-level tax or report the state imposes to stay in good standing. One of the few states requiring BOTH thresholds to be met, not either — so high-value, low-volume sellers often are not required to register. Losing good standing is not merely administrative: it can interrupt financing, a sale, or a licence renewal at the worst possible moment, which is why these are accrued and calendared rather than discovered.

Connecticut levies a real estate transfer or deed tax at closing, on top of recording fees and title charges. Each of those gets a different treatment — some capitalize into basis, some are deductible now — and drawing that line inconsistently across years is the single most common problem we find in investor books. Getting it right at closing is far cheaper than reconstructing it later.

The Connecticut statewide base rate is 6.35%. That sits mid-table nationally, with local rates layered on top and sourced to the delivery address rather than to your own location. Sourcing is where this is won or lost, and with economic nexus set at $100,000 in sales and 200 transactions, it becomes your problem the moment that threshold is crossed.

Registering to do business in Connecticut runs through the Connecticut Secretary of the State, with tax accounts through the Connecticut Department of Revenue Services and employer accounts through the Connecticut Department of Labor. Connecticut treats these as wholly independent, so being in good standing with one says nothing about the others — and the sales tax account is the one that accrues a real balance while you are not looking.