Form 990 preparation stalls when the underlying bookkeeping has gaps that need to be resolved before the return can be completed. The most common problems fall into a few categories: donation records, expense allocation, payroll and vendor documentation, and board paperwork.

Unreconciled donations are one of the biggest holdups. The donation tracking system shows one total, the bank statements show another, and nobody can explain the difference. Every dollar of contribution revenue needs to trace back to actual deposits. When records don’t match, the preparer has to stop and figure out what’s missing before moving forward. Nonprofit bookkeeping requires monthly reconciliation of donation records against bank activity so these discrepancies get caught and resolved when they happen.

Restricted fund tracking creates problems when donations with donor-imposed restrictions aren’t properly separated from unrestricted funds. A donor gives $10,000 specifically for a youth program, but it gets recorded as general revenue. The 990 asks about temporarily restricted and permanently restricted net assets. If those restrictions weren’t tracked throughout the year, reconstructing that information at filing time takes significant effort and often delays the return.

Incomplete payroll records and missing vendor information cause delays too. Form 990 requires compensation reporting for officers and key employees. If payroll records are scattered across multiple systems or partially tracked, pulling accurate numbers takes time. The same goes for vendor payments. If 1099s weren’t processed properly, you may be missing W-9s or payment totals needed for the return.

Functional expense allocation is where many organizations struggle. The Statement of Functional Expenses requires organizations to allocate costs between program services, management and general, and fundraising. If expenses were just dumped into general categories all year without proper allocation, someone has to go back and split them correctly. A $3,000 monthly rent payment needs to be divided based on how the space supports each function. This allocation work is tedious when done retroactively.

Late or missing board documentation slows down the process as well. The 990 asks about governance policies, board meetings, conflicts of interest, and executive compensation approval. If meeting minutes weren’t maintained throughout the year, or if policies were adopted but never documented, the preparer has to track down that information before completing those sections.

The fix for all of these is better bookkeeping practices during the year. Monthly reconciliation of donations, proper fund accounting for restricted gifts, timely payroll processing, and consistent expense coding make 990 preparation straightforward. Organizations that work with someone experienced in business tax preparation and nonprofit accounting file on time. Those that scramble at year-end usually end up requesting extensions.