Professional Tax Services for Your Business
From routine reporting to dispute resolution, IDEAZ supports every aspect of your business's tax obligations comprehensively.




Accounting & Routine Compliance
Properly managed routine obligations are the foundation of a healthy business.
Recording & Bookkeeping (Financial Statements)
We prepare accurate commercial and fiscal financial statements, from daily recording to audit-ready final reports.
Preparation of Periodic Income Tax (PPh) and VAT (PPN) Returns
Timely and accurate monthly reporting to help your business avoid late-filing penalties.
Preparation of Annual Corporate and Individual Income Tax Returns
Annual tax returns for both companies and individuals, prepared correctly and filed on time.
Tax Administration
Handling Tax ID (NPWP), VAT registration (PKP), tax transfers, and other tax administration to keep everything properly recorded.
Consulting & Planning
Well-planned tax strategy is a competitive advantage, not just an obligation.
Tax Planning Consultation
We help design a legal and efficient tax strategy tailored to your business conditions and goals.
Tax Regulation Consultation
Tax regulations are constantly evolving. We ensure you stay informed of the latest rules before they impact your business.
Audits & Disputes
When tax authorities come knocking, you don't have to face it alone.
SP2DK Assistance
We prepare accurate responses and support you through every stage of the SP2DK process.
Tax Audit Assistance
From document preparation to meetings with tax auditors, we're present at every stage to keep the process under control.
Tax Refund Processing
Overpaid tax is your right. We handle the refund process from submission until the funds are returned.
Tax Legal Remedy Handling
We handle the full range of dispute processes — objections, appeals, lawsuits, and judicial review — with strong arguments and complete documentation.
Penalty Reduction & Tax Assessment Cancellation
Inaccurate penalties or assessments can be formally disputed. We assist with the process from start to finish.
Specialized Services
For more complex and specific tax needs.
International Taxation & Transfer Pricing
For businesses with cross-border affiliate transactions, we prepare Transfer Pricing Documentation (TP Doc) in accordance with applicable regulations.
Regional Tax
Regional tax obligations vary by location. We ensure compliance across all of your business's operational areas.
Behind Every Business Decision, There's a Tax Aspect That Needs to Be Handled Properly.
Yes. In fact, small and medium businesses are often the most vulnerable to reporting errors since they don't have a dedicated finance team. A tax consultant helps ensure obligations are met correctly from the start, before issues arise.
A registered tax consultant holds official authorization from the Directorate General of Taxes and is bound by a professional code of ethics. They are also authorized to formally represent clients before tax authorities, including in objection and appeal processes.
It depends on the complexity of the case, typically ranging from 2 to 8 weeks from when the letter is received. With proper assistance from the start, the process can run more efficiently and stay under control.
Yes. IDEAZ has an office network in 10 cities and experience handling clients with multi-location operations. We also offer online services for regions without an IDEAZ office.
You can fill out the consultation form on our consultation page, or contact us directly via WhatsApp. Our team will reach out within 1 business day to discuss your needs.
Absolutely. Client data confidentiality is our top priority and is built into IDEAZ's standard operating procedures. All information you share is treated as strictly confidential.
From routine compliance to complex disputes, we handle everything to the same standard.
Ready to Discuss Your Business's Tax Needs?
Tell us about your business needs. Our team will reach out within 1 business day with a relevant solution.
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