Form990Series is a nonprofit tax filing service specializing in IRS Form 990, 990-EZ, 990-N, and 990-PF preparation. Unlike DIY filing software, every return is prepared and reviewed by a licensed Enrolled Agent not just self-submitted through an automated system. We offer transparent flat-rate pricing with no hidden fees, fast turnaround, and IRS e-file authorization. Whether you run a small nonprofit filing the 990-N e-postcard or a private foundation filing Form 990-PF, we handle the paperwor...

Form990Series is a nonprofit tax filing service specializing in IRS Form 990, 990-EZ, 990-N, and 990-PF preparation. Unlike DIY filing software, every return is prepared and reviewed by a licensed Enrolled Agent not just self-submitted through an automated system. We offer transparent flat-rate pricing with no hidden fees, fast turnaround, and IRS e-file authorization. Whether you run a small nonprofit filing the 990-N e-postcard or a private foundation filing Form 990-PF, we handle the paperwork so you can focus on your mission. Based in the USA and trusted by nonprofits, churches, and foundations nationwide.