Our Services
Comprehensive financial solutions designed to help your business thrive. From tax planning to payroll management, we've got you covered.
Nonprofit Tax Filings
Nonprofit done-for-you tax prep and filing services for IRS 990-series returns, ensuring compliance while highlighting impact.
Bookkeeping + Accounting
Reliable bookkeeping and accounting services for businesses and nonprofits, helping you stay organized and make informed decisions.
Payroll Services
Reliable payroll services for businesses and nonprofits, ensuring accurate employee payments and tax compliance.
Tax Relief + Resolution
Each year, millions of taxpayers receive letters or notices from the IRS. If it requires attention, Portside can help.
Merchant Services
We now offer merchant processing services for small businesses. No hidden fees. No long-term contracts. Just honest, transparent pricing.
Formations
Helping entrepreneurs and business owners launch new businesses and nonprofits with streamlined formation services.
Sales Tax Filings
Take the hassle out of sales tax filing by ensuring accurate, on-time compliance with state and local regulations.
Sales Tax Exemptions
We help nonprofit organizations secure and maintain their state sales tax exemption so they can focus on their mission, not the paperwork.
IRS Form 1023
We guide nonprofits through the IRS Form 1023 process to secure 501(c)(3) tax-exempt status with confidence and clarity.