Small Business Tax Preparation in Washington State

Business Tax Preparation

We provide business tax preparation services for small businesses across Sammamish and surrounding areas. Whether you're a sole proprietor or managing a growing LLC, we ensure your filings are accurate, compliant, and submitted on time.

Our team understands the nuances of Washington State tax codes, including B&O tax obligations, and we walk you through every requirement without the confusing industry jargon. You'll get clear direction, consistent support, and year-round communication so you're never left scrambling during tax season.

We take the time to understand your business, reviewing your structure, income sources, and prior filings to identify risks or opportunities. We've worked with clients across industries, from professional services to retail, helping them reduce liabilities and avoid penalties.

Here's what our business tax prep typically includes:

• Federal tax filings for sole proprietors, partnerships, S-corps, and LLCs
• Washington State tax compliance, including B&O filings
• Clean-up or catch-up filings if you're behind
• Preparation of Schedule C, Form 1065, and 1120-S as needed
• Estimated quarterly tax planning with reminders
• Secure document handling and final review before submission

If you're unsure whether you're overpaying or if your current filing strategy is helping your business long term, we're here to provide answers. We help you understand your numbers and avoid surprises so you can focus on growth, not paperwork.

We serve businesses in Sammamish, Issaquah, Redmond, Bellevue, and nearby cities with flexible scheduling, fast response times, and personalized service from start to finish.