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How do I record a mortgage payment correctly?

A mortgage payment includes three distinct parts, and each one belongs in a different place in your books. The principal portion reduces your loan balance. The interest portion is an expense. And if your lender collects escrow for property taxes and insurance, that’s a third piece that also needs separate treatment.

Recording the whole payment as a single expense is one of the most common bookkeeping mistakes in real estate. It creates problems across your financials. Your expenses look higher than they actually are. Your loan balance on the books never goes down even as you pay off the mortgage. When you go to refinance or sell, your balance sheet shows a liability that doesn’t match what you actually owe the lender. Your lender will catch this, and so will your CPA at tax time.

To record a mortgage payment correctly, you need to know how much went to principal and how much went to interest. Your lender provides this on your monthly statement, and you can also pull it from your amortization schedule. The principal payment reduces the mortgage liability on your balance sheet. The interest payment goes to interest expense on your profit and loss. These amounts change every month as the loan amortizes, with more going to principal over time.

Escrow adds another layer. If your lender collects escrow for property taxes and insurance, that money sits in a reserve account until the lender pays those bills on your behalf. Some investors track escrow as a prepaid asset and then record the actual tax or insurance expense when the lender pays it out. Others simplify by recording the tax and insurance expense when they fund the escrow. Either approach works as long as you’re consistent and the totals tie out at year end.

When you have multiple properties with multiple loans, each one needs this treatment. A portfolio of ten rental properties means ten separate mortgages to track, each with its own principal, interest, and possibly escrow split every month. The complexity adds up fast. Our real estate bookkeeping work includes tracking every loan, splitting every mortgage payment correctly, and maintaining the debt schedules that support accurate reporting for lenders and investors.

This is exactly why real estate investors benefit from working with someone who handles this day in and day out. At Rock Real Estate Services, our real estate bookkeeping services cover the full range of what investors need, from monthly reconciliation to property-level reporting to debt tracking. You can reach Matthew Rodrigue directly with questions about your books, and we work virtually with investors across the 48 contiguous states.

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More Questions

What is a capital account and why does accurate tracking matter?

A capital account tracks each investor's economic stake in a syndication, including contributions, allocated income and loss, preferred return accruals, distributions, and current balance. Accurate accounts protect investor trust, support correct K-1s, and matter when you raise your next fund.

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How should I handle security deposits in my books?

Security deposits are a liability on your balance sheet because the money may be returned to the tenant. They should be tracked separately by tenant and property, and many states require you to hold them in a dedicated bank account.

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How does the short-term rental tax loophole work?

When a short-term rental has an average guest stay of seven days or less and the owner materially participates, losses can be non-passive and offset W-2 or other active income without needing real estate professional status.

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Should I keep my books by property or by entity?

You need both. Property-level tracking shows how each asset performs. Entity-level books handle tax filings and legal reporting. A well-designed chart of accounts gives you both views from the same records.

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How do I keep track of all my loans across properties?

Maintain a centralized loan schedule that tracks each loan by property and entity, including current balance, interest rate, maturity date, and monthly debt service. Update it monthly against your statements so you always have an accurate picture for planning and financing.

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What is the difference between a syndication and a fund?

A syndication raises capital for one specific property or deal, while a fund collects commitments that get deployed across multiple assets over time. This changes what the sponsor needs to track, report, and account for.

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Rock Real Estate Services is a boutique accounting firm serving real estate landlords, investors, operators, and brokerages nationwide. Bookkeeping, tax, advisory, and CFO services are all handled under one roof, with direct access to founder Matthew Rodrigue, an industry expert who leads every engagement.

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