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Commercial real estate accounting in Seattle follows the same core discipline as anywhere else: tenant-level billing, accurate recoveries and lender-ready reporting. What changes is the tax layer. Washington has no income tax but does have a gross receipts tax, a graduated excise tax on property sales, and a few rules for specific lease types. Owners of Seattle office, retail and industrial property who keep those lines clean all year avoid most of the surprises.
What Does Commercial Real Estate Accounting Involve?
For a Seattle commercial owner, monthly accounting usually covers:
- Base rent and recovery billings by tenant, per lease
- Recoverable versus non-recoverable expense coding
- Property tax, insurance and CAM estimate tracking
- Straight-line rent and other GAAP adjustments where financials require them
- Bank reconciliations for each property or entity
- Monthly financial packages for owners, partners and lenders
- Annual CAM reconciliation and tenant statements
The difference between good and poor commercial books is usually tenant-level detail. A property P&L can look fine while three tenants are being billed on outdated estimates.
Which Washington Taxes Affect Commercial Property Books?
Business and occupation (B&O) tax
Washington's B&O tax is charged on gross receipts rather than profit, and Seattle has its own B&O tax as well. Rent from leasing real property is generally exempt from the state B&O tax. That exemption does not automatically extend to everything a landlord collects. Parking income, services provided to tenants, and certain fees may be treated differently depending on how they are structured.
The practical step is simple: code non-rent income to its own GL accounts instead of folding it into rent. Your tax adviser can then review each stream, and the return does not depend on someone reconstructing a year of billings.
Real estate excise tax (REET) on sales
When commercial property is sold in Washington, real estate excise tax is due on the sale price. The state rate is graduated, so higher-priced sales pay higher marginal rates, and local REET is added on top. REET is usually paid by the seller.
For accounting, REET belongs in the disposition analysis, not in operating expenses. Owners modeling a sale should include it in net proceeds early, because on a large sale it is material.
Leasehold excise tax
Tenants leasing property owned by a public entity, such as port or government land, may owe Washington's leasehold excise tax in place of property tax. If you sublease or manage space in this situation, make sure the lease is clear on who collects and remits it, and code it separately.
Property tax
King County assesses property annually. In NNN leases, property tax is passed through to tenants, so assessment changes flow directly into tenant estimates. Update those estimates when new values are known instead of waiting for the year-end reconciliation.
How Should a Seattle Landlord Track Recoveries?
Recoveries are where commercial books most often lose money. A reliable setup:
- 1Abstract every lease. Capture pro-rata share, base year or expense stop, caps, exclusions, gross-up and admin fee terms.
- 2Code expenses at entry. Every invoice gets tagged recoverable or non-recoverable and assigned to a recovery pool.
- 3Reconcile quarterly. Compare actual recoverable costs with estimates and adjust where the gap is large.
- 4Reconcile annually, with review. A second person checks every tenant calculation against the abstract before statements go out.
Our guide to running CAM reconciliation on a monthly cadence walks through this in detail.
What Do Lenders Expect From Seattle Commercial Owners?
Most commercial loans include reporting covenants. Expect lenders to ask for:
| Report | Typical frequency |
|---|---|
| Rent roll with lease dates and rents | Quarterly or annually |
| Operating statement (trailing 12 months) | Quarterly or annually |
| Balance sheet | Annually |
| Debt service coverage calculation | Per loan covenant |
| Annual budget | Annually |
If monthly books are closed on time, these reports come straight out of the system. If they are not, every lender request becomes a project.
Which Software Works for Seattle Commercial Portfolios?
Smaller owners often run AppFolio or QuickBooks with a careful lease and recovery setup. Larger mixed-use or institutional portfolios tend to use Yardi Voyager or MRI, which handle recovery pools, multi-entity consolidation and complex lease terms natively. For a side-by-side view, see MRI vs Yardi Voyager for commercial portfolios.
Getting Started
Vertex Accounting handles monthly accounting, recoveries and lender reporting for commercial real estate owners, working inside your existing platform. If your recoveries have not been reconciled cleanly or your tax lines are mixed together, a short call is the best place to start.
Frequently Asked Questions
Is commercial rent subject to Washington B&O tax?
Rent from leasing real property is generally exempt from Washington B&O tax, but related income such as parking, services or certain fees may not be. Code those lines separately so they can be reviewed.
What is REET in Washington?
The real estate excise tax charged on the sale of real property in Washington. The state rate is graduated by sale price, and local REET is added on top. It is usually paid by the seller.
How should a Seattle landlord track CAM recoveries?
Code every expense as recoverable or non-recoverable when it is entered, track each tenant's pro-rata share and caps, and reconcile estimates to actuals at least quarterly.
What reports do commercial lenders typically ask for?
A rent roll, trailing twelve-month operating statement, balance sheet, and often a debt service coverage calculation. Keeping these clean every month avoids a scramble at renewal.
This article is general information, not legal or tax advice. Rules vary by state and change over time, so confirm specifics with your attorney or tax adviser before acting on them.
