Professional Tax Services in Portland, Oregon

Enter and Post LLC is a Portland, Oregon business services agency helping small and medium-sized businesses with bookkeeping, tax, payroll, HR, virtual assistant support, back office operations, web development, software development, SEO, PPC, and digital marketing. Founded in 2023, we support clients across the United States with both financial back-office services and digital growth services under one roof.

Accurate federal and state tax returns for LLCs, S-Corps, C-Corps, and partnerships. We maximize deductions and keep you compliant.

• Federal & State Business Returns

• Quarterly Estimated Taxes

• Deduction Optimization

• Multi-state Tax Filing

Business Tax Preparation

Personal Tax Filing

Stress-free individual tax returns — W-2, self-employed, investment income, and more. We find every credit you’re entitled to.

• 1040 / Individual Returns

• Self-Employed & Freelancers

• Rental Income Reporting

• Foreign Income & FBAR

Payroll Tax Management

Timely payroll tax deposits, 941 filings, W-2/1099 preparation, and year-end payroll reconciliation handled seamlessly.

• 941 & 940 Filings

• W-2 & 1099 Preparation

• Payroll Tax Deposits

• Year-End Reconciliation

Integrated bookkeeping and sales tax filing so your financials are always in order and audit-ready throughout the year.

• Monthly Bookkeeping

• Sales Tax Returns

• Financial Statements

• QuickBooks & Xero Support

Sales Tax & Bookkeeping

Software We Support

FAQ Section:

• Does Enter and Post LLC prepare both business and personal taxes? Yes. We prepare federal and state business tax returns for LLCs, S-Corps, C-Corps, and partnerships, as well as individual 1040 returns, including self-employed and freelancer filings.

• Do you handle payroll tax filings? Yes, including 941 and 940 filings, W-2 and 1099 preparation, payroll tax deposits, and year-end reconciliation.

• Can you help with sales tax returns? Yes, sales tax filing is included as part of our integrated bookkeeping and tax services.

• Do you offer a free consultation for tax services? Yes, a free consultation is available before you commit to a service package.