Bookkeeping & Tax Services for West Highlands Businesses
Local bookkeeping and tax services for West Highlands businesses. Enrolled Agents based right here in Nampa, ready to help you save on taxes.
Your Nampa Neighbors
Castell Tax Experts is based right here in Nampa. When you work with us, you’re working with people who know the area because we live and work here. Our Nampa bookkeeping and tax services are built around the needs of local businesses, not generic solutions from a distant call center.
We’re a family-run firm led by Diane Castell. She’s an Enrolled Agent, meaning she’s federally licensed to represent you before the IRS. That credential matters when tax issues get complicated. We don’t hand you off to someone else. We handle it ourselves.
Monthly Bookkeeping
Monthly Bookkeeping
Transactions categorized, accounts reconciled, books closed every month. You get clean financial statements without spending your evenings wrestling with QuickBooks.
Business Tax Preparation
Business Tax Preparation
We prepare and file taxes for LLCs, S Corps, partnerships, and sole proprietors. Our goal is to identify every deduction you’re entitled to so you keep more of what you earn.
QuickBooks Setup
QuickBooks Setup
Starting fresh or switching from another system? We set up QuickBooks correctly from the beginning and train you on how to use it. No guessing, no YouTube tutorials.
IRS Representation
IRS Representation
Got a letter from the IRS? Our Enrolled Agents handle it. We respond to notices, represent you in audits, and negotiate on your behalf. You don’t have to face the IRS alone.
West Highlands Businesses We Serve
West Highlands is a growing part of Nampa. That growth means construction crews building homes, real estate agents closing deals, and service providers meeting the needs of new residents. It also means professionals working from home offices and small business owners who need their finances handled by someone they can trust.
We work with businesses at every stage. Whether you just formed your LLC or you’ve been operating for years and finally need professional help, our team handles the books and the taxes so you can focus on the work that actually grows your business.
Contractors and Trades
Contractors and Trades
Residential construction, remodeling, HVAC, plumbing, electrical. We track job costs, handle payroll tax filings, and prepare business tax returns that capture every deduction available to contractors.
Real Estate Professionals
Real Estate Professionals
Agents, brokers, and property managers working the Nampa market. Commission income, split expenses, and mileage tracking. We keep your books clean and your tax bill as low as legally possible.
Home Services
Home Services
Landscaping, cleaning, handyman services, and other businesses serving West Highlands residents. Simple operations that still need accurate records and compliant tax filings.
Home-Based Businesses
Home-Based Businesses
Consultants, freelancers, and side businesses run from spare bedrooms. Home office deductions, self-employment taxes, and quarterly estimates. We make sure you’re set up correctly from the start.
Common Questions
Do you serve businesses in West Highlands?
Yes. We're based in Nampa, so West Highlands is right in our backyard. We work with businesses throughout the neighborhood and the broader Treasure Valley area.
What does bookkeeping cost?
Monthly bookkeeping starts at $195. Your rate depends on your business's expense volume. We quote a flat monthly fee so you know exactly what to expect.
Can you help me save on taxes?
That's what we do. Our team includes Enrolled Agents who specialize in finding every available deduction and credit. Most business owners leave money on the table. We make sure you don't.
What if my books are a mess?
We see it all the time. We clean up whatever backlog exists, get your records current, and then keep them that way going forward. No judgment.
Can you represent me if the IRS contacts me?
Yes. As Enrolled Agents, we're federally licensed to represent you directly before the IRS. We handle notices, audits, and negotiations on your behalf.
The Treasure Valley's Tax and Accounting Team
The Next Step:
A Short Conversation
Tell us what you're dealing with. We'll listen, answer your questions, and give you a straightforward quote.
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