Tax-exempt organizations can take several steps to ensure they comply with Form 990 filing requirements: 1) Stay informed about the latest IRS rules and deadlines for filing Form 990. 2) Maintain accurate and up-to-date financial records throughout the year to facilitate Form 990 preparation. 3) Establish internal controls and processes to review and approve the Form 990 before filing. 4) Consider engaging a qualified tax professional or CPA to assist with Form 990 preparation and filing. 5) File Form 990 on time, even if an extension is needed. 6) Respond promptly to any IRS inquiries or requests for additional information. By being proactive and maintaining good governance practices, organizations can avoid penalties and maintain their tax-exempt status.