Bookkeeping & Tax Services for West Nampa Businesses
Tax and bookkeeping services for West Nampa businesses from a Nampa-based firm. Enrolled Agents ready to help with your books and tax filings.
Your Nampa Accountants
Castell Tax Experts is based right here in Nampa. When West Nampa business owners need help with their books or taxes, they can work with accountants who are actually local. Not a firm in another state that lists Idaho as a service area. Not a call center. A family-run practice in their own city, led by a team of Enrolled Agents with decades of experience.
We handle Boise bookkeeping services and tax preparation for small businesses across the Treasure Valley. Monthly financials, quarterly estimates, year-end filings, and the ongoing support that helps you make better decisions about your money. If your books have fallen behind or your tax situation has gotten complicated, we fix it.
Monthly Bookkeeping
Monthly Bookkeeping
Transaction categorization, bank reconciliations, and financial statements every month. Your books stay current and your numbers stay accurate without you spending evenings on accounting software.
Tax Preparation
Tax Preparation
Business and personal tax returns prepared by Enrolled Agents. We maintain your books all year, so when tax season arrives, filing is straightforward and nothing gets missed.
IRS Representation
IRS Representation
When the IRS sends a notice or starts asking questions, our Enrolled Agents represent you directly. IRS matters get handled by someone licensed to advocate on your behalf.
Payroll Tax Services
Payroll Tax Services
Payroll tax calculations, deposits, quarterly filings, and year-end forms. Your employees get paid correctly and tax deadlines get met without you tracking them yourself.
West Nampa Businesses We Work With
The Treasure Valley keeps growing and Nampa keeps growing with it. New businesses opening, established ones expanding, contractors busy with projects throughout the area. West Nampa has its share of commercial activity along with the neighborhoods that need services. The owners running these businesses are focused on their work, not their accounting.
We work with businesses doing roughly $50K to several million in revenue. Owners who have outgrown doing their own books but don’t need a full-time accountant on staff. If tax season has become stressful or you’re not sure what your numbers actually mean, that’s where we come in.
Contractors and Trades
Contractors and Trades
Construction businesses working across Canyon County and the Valley. General contractors, HVAC, plumbing, electrical. We track job costs and keep records ready for bonding and lending.
Restaurants and Food Service
Restaurants and Food Service
Restaurants, cafés, food trucks, catering operations. Tight margins require accurate numbers. We track food cost and labor so you know what you’re actually keeping at the end of each month.
Real Estate Professionals
Real Estate Professionals
Agents, brokers, property managers, investors. Commission income varies and expenses add up fast. We organize the finances so you can see where you stand and plan accordingly.
Professional Services
Professional Services
Consultants, agencies, and service-based businesses. If you’re billing clients and losing track of what’s coming in versus what’s going out, we bring order to the books and clarity to your tax situation.
Common Questions
Where is your office?
We're based in Nampa. West Nampa businesses are working with accountants in their own city, not a remote firm that just lists Idaho as a service area.
What does monthly bookkeeping cost?
Starting at $195 per month based on your expense volume. We quote flat monthly rates after reviewing your business. No hourly billing surprises.
Can I meet with you in person?
Yes. Since we're here in Nampa, meeting face-to-face is easy. Many clients prefer to handle things remotely after we get started, but the option is always there.
What if I get an IRS notice?
Our team includes Enrolled Agents who are federally licensed to represent you directly before the IRS. You don't deal with them alone. We handle the correspondence and communication.
My books are behind. Can you help?
Yes. We do catch-up bookkeeping to get everything current before moving into regular monthly service. Most clients come to us with some backlog to work through.
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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