# Hungary tax reforms, EV subsidy and Chinese car market > Live situation record from CLSTR: https://clstr.news/situations/hungary-tax-administration-updates > Updated: 2026-09-10T09:45:00.000Z. Sources: 40. Developments: 19. Hungary’s National Tax and Customs Administration (NAV) is implementing new digital reporting requirements. Starting 1 September 2026, businesses must submit aggregated daily electronic receipt data to NAV within three days. This requirement applies to both manual paper receipt books and computer-based receipt programs, though businesses using electronic cash registers are exempt as their data is transmitted automatically. To facilitate the transition, the former KOBAK portal has been renamed the ‘Pénztárgép Portál’ (Cash Register Portal). This system manages online and e-cash register affairs as well as manual data entry; existing users retain their current access rights and data. For small businesses, such as market vendors, NAV offers the ‘ePénztárgép’ mobile application to automate data submission. Larger enterprises may fulfill requirements via machine connection. Following the system launch on 1 September, NAV reported receiving 1.5 billion forints worth of receipt data within the first three days. Approximately 20,000 businesses registered 424,000 receipts through the web-based Pénztárgép Portál, while 12,000 businesses implemented the ePénztárgép mobile application, recording nearly 1.3 billion forints in value. These methods allow the authority to monitor transactions previously only visible during physical audits. To assist with compliance, NAV has introduced a four-month sanction-free grace period from 1 September to 31 December 2026. During this time, tax inspectors will focus on providing guidance and support rather than issuing fines. Penalties for non-compliance will apply after 1 January 2027. In the automotive sector, Chinese manufacturers are expanding their presence. Foton has launched several models in Hungary, including the electric Cavan C1 van and various electric pickups and trucks, with prices ranging from approximately 9.8 million to 14.9 million forints. Consumer interest in Chinese brands is rising sharply; inquiries for Chinese models increased 77% year-on-year in the first half of 2026. ## Claims - Mandatory receipt data reporting begins on September 1. (corroborated by 3 sources) - Data must be provided for both paper and computer-issued receipts. (corroborated by 3 sources) - The NAV will not issue fines for non-compliance between September 1 and December 31. (corroborated by 3 sources) - Fines for failing to meet reporting obligations may begin in January. (corroborated by 3 sources) - The ePénztárgép smartphone application provides automatic data reporting and storage. (corroborated by 3 sources) - Businesses can manually register receipt data via the Pénztárgép Portal web interface. (corroborated by 3 sources) - High-volume businesses can fulfill data reporting through machine connection. (corroborated by 3 sources) - Foton began sales in Hungary offering seven models, including the electric van Cavan C1 priced at 9,990,000 HUF. (single source) - The Cavan C1 electric van has a 141 hp motor, 210 Nm torque, a 50 kWh LFP battery and a claimed range of 270 km. (single source) - Foton's pickup Tunland G7 is priced at 12,190,000 HUF; V7 at 13,890,000 HUF; V9 from 14,890,000 HUF. (single source) - Foton's eMiler electric flatbed truck costs 9,810,000 HUF, making it the cheapest truck in the brand's range. (single source) - Inquiries for Chinese car models on Használtautó.hu grew 77 % year‑on‑year in the first half of 2026, reaching 21,600 from 12,100 a year earlier. (single source) ## Timeline ### 2026-09-10: National Tax and Customs Administration launches new receipt reporting system The Hungarian National Tax and Customs Administration has launched a new receipt data reporting system, renaming the KOBAK portal to Pénztárgép Portál to manage the transition. 3 sources. https://clstr.news/cluster/national-tax-and-customs-administration-launches-new-receipt-reporting-system ### 2026-09-07: NAV receives 1.5 billion forints in receipt data via new digital systems Hungary's NAV received 1.5 billion forints in receipt data via new digital platforms within three days of launch, involving 20,000 businesses using the Pénztárgép Portál and ePénztárgép app. 3 sources. https://clstr.news/cluster/nav-receives-15-billion-forints-in-receipt-data-via-new-digital-systems ### 2026-08-31: NAV introduces mandatory receipt data reporting in Hungary From September 1, Hungarian businesses must report receipt data to NAV. A grace period until year-end will focus on education rather than fines, with penalties starting in January. 12 sources. https://clstr.news/cluster/nav-begins-mandatory-receipt-data-reporting-in-hungary ### 2026-08-26: NAV introduces new receipt data reporting requirements for Hungarian businesses Hungary's NAV has launched instructional videos to help businesses prepare for mandatory receipt data reporting starting September 1, offering a grace period until year-end. 5 sources. https://clstr.news/cluster/nav-introduces-new-receipt-data-reporting-requirements-for-hungarian-businesses ### 2026-08-17: NAV releases instructional video for new receipt data reporting The Hungarian National Tax and Customs Administration released a tutorial video to help businesses adopt the ePénztárgép app ahead of new receipt data reporting mandates starting September 1. 3 sources. https://clstr.news/cluster/nav-releases-instructional-video-for-new-receipt-data-reporting ### 2026-08-04: Hungary's tax authority offers four‑month transition for new receipt‑data reporting from September 2026 Hungary's tax authority mandates electronic receipt data from Sep 2026, with a four‑month penalty‑free transition and free e‑cash‑register tools. 2 sources. https://clstr.news/cluster/hungarys-tax-authority-offers-fourmonth-transition-for-new-receiptdata-reporting-from-september-2026 ### 2026-07-28: Chinese Car Brands Accelerate Sales and Interest in Hungary Chinese automaker Foton launched seven models in Hungary with prices up to 14.9 million HUF, while Hungarian interest in Chinese cars rose 77 % to over 21,600 inquiries, led by MG, BYD and OMODA. 3 sources. https://clstr.news/cluster/chinese-car-brands-accelerate-sales-and-interest-in-hungary ### 2026-07-20: Hungary's tax authority to mandate receipt data reporting from Sept 2026 From 1 Sept 2026 Hungary's tax authority (NAV) will require businesses using manual or PC‑based receipts to report receipt data electronically within three days, affecting an estimated 5‑10 k firms, while users 2 sources. https://clstr.news/cluster/hungarys-tax-authority-to-mandate-receipt-data-reporting-from-sept-2026 ### 2026-07-14: Hungarian tax authority warns 62,000 firms of missed annual reports Hungary's tax authority has warned over 62,000 firms that missed the 2025 annual‑report deadline, offering 30‑day cure periods before imposing up to 200,000‑forint fines and possible tax‑number deletion. 5 sources. https://clstr.news/cluster/hungarian-tax-authority-warns-62000-firms-of-missed-annual-reports ### 2026-07-09: China-dominated cheap plug-in hybrids flood Hungarian market Eight of Hungary's ten cheapest plug‑in hybrids are Chinese, with BYD models starting near 9.6 million forints and prices ranging up to 15.5 million. 2 sources. https://clstr.news/cluster/china-dominated-cheap-plug-in-hybrids-flood-hungarian-market ### 2026-07-05: Hungary clarifies SME electric‑car subsidy and sees Chinese plug‑in hybrids dominate cheap market Hungary clarified that existing SME electric‑car subsidies will be counted under the current €10 bn fund, while a price survey shows Chinese plug‑in hybrids dominating the cheap market. 2 sources. https://clstr.news/cluster/hungary-clarifies-sme-electriccar-subsidy-and-sees-chinese-plugin-hybrids-dominate-cheap-market ### 2026-06-28: Hungary's tax authority sets June‑July deadlines for vehicle tax, global minimum tax and new EU customs fee Hungary's tax authority warns that vehicle‑tax instalment requests and global minimum‑tax filings are due by June 30, with fines up to HUF 10 million for late companies, and a €3 per‑product customs fee on sub‑ 2 sources. https://clstr.news/cluster/hungarys-tax-authority-sets-junejuly-deadlines-for-vehicle-tax-global-minimum-tax-and-new-eu-customs ### 2026-06-16: Hungary vehicle tax installment deadline ends June 30 Nearly 37,000 Hungarians can apply for a five‑month penalty‑free vehicle‑tax instalment until June 30; late payments may incur penalties and vehicle removal. 2 sources. https://clstr.news/cluster/hungary-vehicle-tax-installment-deadline-ends-june-30 ### 2026-06-10: Hungary extends deadline for electric‑vehicle subsidy program for businesses Hungary has extended its EV subsidy programme for firms to 30 June 2026, raised the budget to 45 billion forints and increased the vehicle target to 10 000, giving companies more time to receive funding and避免財務 2 sources. https://clstr.news/cluster/hungary-extends-deadline-for-electricvehicle-subsidy-program-for-businesses ### 2026-06-10: Hungary's tax authority warns over 170,000 vehicle owners of unpaid tax and offers payment plans Hungary's tax authority says more than 170,000 businesses still owe vehicle tax, offering interest‑free five‑month installments until June 30 via its mobile app; non‑paying owners face penalties and possible de 5 sources. https://clstr.news/cluster/hungary-extends-tax-relief-as-170000-businesses-lag-on-vehicle-tax ### 2026-06-05: Hungary to restore KATA small‑business tax for up to 350,000 firms in 2027 Hungary’s finance minister announced that from Jan 1 2027 the KATA small‑business tax will be reinstated with broader eligibility, potentially affecting 300‑350 k firms and adding up to HUF 200 bn in annual tax 3 sources. https://clstr.news/cluster/hungary-to-restore-kata-smallbusiness-tax-for-up-to-350000-firms-in-2027 ### 2026-06-04: Hungary plans to expand KATA small‑business tax to 300,000 entrepreneurs by 2027 Hungary's GKI estimates 300‑350 k micro‑enterprises could adopt the expanded KATA flat‑tax regime in 2027, restoring broader access while tightening anti‑abuse measures. 2 sources. https://clstr.news/cluster/hungary-plans-to-expand-kata-smallbusiness-tax-to-300000-entrepreneurs-by-2027 ### 2026-06-01: Hungary to restore KATA small‑business tax from 2027 Hungary’s finance minister says the KATA tax for micro‑businesses will be reinstated widely from 2027, with a revised, abuse‑proof system that restores full social benefits. 4 sources. https://clstr.news/cluster/hungary-to-reinstate-kata-microbusiness-tax-in-2027 ### 2026-05-30: Hungary sets June 1 deadline for corporate and small‑business tax filings Hungary's tax authority NAV set a June 1 deadline for about 400,000 corporate (TAO) and over 100,000 small‑business (KIVA) tax filings, with electronic filing, penalties up to 1 million ft and reminder notices. 3 sources. https://clstr.news/cluster/hungary-sets-june-1-deadline-for-corporate-and-smallbusiness-tax-filings --- Cite as: Hungary tax reforms, EV subsidy and Chinese car market. CLSTR, https://clstr.news/situations/hungary-tax-administration-updates