This activity aims to provide knowledge and skills about Income Tax and Value Added Tax for Muhammadiyah Charity Businesses in the education sector. The method of implementing activities is training and mentoring. This activity was attended by 103 Muhammadiyah school treasurers in Gresik Regency, Tuban Regency and Bojonegoro Regency. The results obtained are that after the training, the school treasurer has a good understanding of taxes, is able to calculate and report the school's tax obligations according to the provisions. Post-test results: 90% of the training participants were able to answer the questions well. Mentoring is provided to schools to ensure that schools have reported their tax obligations in accordance with applicable regulations

The East Java Jember Province Regional Revenue Management Technical Implementation Unit (UPT) is an institution that operates in the operational technical fields of regional revenue collection, administration and community services. One of the regional revenue collections carried out is surface water tax. In the service that we carry out at UPT, we carry out Surface Water Tax (PAP) payment procedures. Surface Water Tax (PAP) is a tax on the extraction or utilization of surface water used by individuals and communities, excluding basic household and agricultural needs. The object of surface water is all water found on the land surface, excluding sea water located at sea or on land. Data was obtained using the interview method to find out a problem that needs to be investigated to obtain more detailed information. The results of this research are to find out what the registration, payment and reporting procedures for surface water taxes are.

Community service activities aim to provide understanding and skills for the Muhammadiyah School Treasurer in Bojonegoro Regency regarding the preparation of financial reports using the "SIAS / School Accounting Information System" application. Community Service begins by giving a pre-test to participants so that the presenter can find out to what extent the material or materials to be taught have been mastered by participants regarding asset management. The next stage is counseling about the use of the application. The final stage is the final evaluation / post-test which is used to determine participants' understanding of the material that has been provided. The methods used in service activities are lectures, training and assistance in using the SIAS application. The result of this service is to provide literacy to Muhammadiyah School Treasurers so they are able to understand and apply the use of the SIAS application so that in the future they can organize and manage finances properly and correctly. This activity provides positive value in terms of effectiveness and efficiency in managing school finances.