A Guide to Restart Support by Closure Date and Industry Code

The point at which restarting the same work counts as a new business has moved closer

The waiting period before a person reopening a business in the same line of work can be recognised as a startup business has fallen from three years to one year. In South Korea, the change took effect on September 1, 2026 for individual small and medium enterprise owners who had closed their businesses. It does not prohibit reopening a shop or company; it shortens the period a person must wait to be recognised as a startup business under the law.

A person who starts the same type of business at least one year after its closure may become eligible to be recognised as a startup business. This puts them at the starting line for startup-support programmes two years earlier than before, but it does not automatically provide a grant or policy loan.

Whether a business is in the same line of work is assessed mainly through the detailed category of the Korean Standard Industrial Classification (한국표준산업분류), not through its business name or main product. A detailed category is a five-digit classification of specific business activities, so both the former and the new business activities need to be examined.

In research cited by the Ministry of SMEs and Startups (중소벤처기업부), the Korean government ministry responsible for small-business and startup policy, preparation for restarting in the same industry took 10.8 months on average. The rule change closes the gap for people who prepared for almost a year but previously had to wait three years. More than half of restarting businesses, 54.4%, were in the same industry.

The new standard can also apply to people who restarted in the same industry before the rule took effect, as long as fewer than seven years have passed since the new business began. In that case, however, the recognised period runs from September 1, 2026 until the seventh anniversary of the new business’s start date.

Dates, industry categories and support notices become one flow

Consider a person who closed a side-dish shop with three employees and wants to open another one a year later. They need to find the date on their certificate of business closure, compare the industry of the former business with the industry they plan to register, and read the restart conditions in every support-programme notice again.

This involves calculating dates from the closure date, comparing the former and new industries, and checking the conditions of each support programme.

The hardest part is the final judgement. Even when a business sells the same side dishes, its classification may differ depending on whether it is a dine-in restaurant, a packaged-side-dish manufacturer, or an online seller. Where several industries are registered, the main business activity must also be considered.

A new service needs only three inputs on its first screen: the closure date, a description of the former business, and a description of the planned business. It could then show the one-year date, the likelihood that the businesses are in the same industry, support programmes that can be reviewed now, documents to prepare, and the institutions to contact, in that order.

Some work still requires human review. A screen alone cannot conclusively determine where revenue is actually generated, which activity is the main one among several registered industries, whether a person intentionally repeated closure and reopening, or whether they will pass the assessment for a specific support programme.

That is why the value of this service is not a single word such as “eligible” or “ineligible.” It is in giving users the reasoning and the next action together. After a user enters dates and business details, the service could produce the basis for the assessment, required certificates, and even questions to ask during a consultation.

Other providers can build this screen quickly. What is difficult to copy is a growing record of ambiguous industry cases and institutional answers, relationships that allow the provider to verify again with the responsible body, trust built by reducing incorrect guidance, and distribution through the places restart entrepreneurs meet first, such as tax accountants and commercial-district support organisations.

Elsewhere, services added connections and ongoing support after eligibility checks

Singapore’s Small Business Recovery Grant targeted food and beverage businesses, retailers, tourism businesses and others affected by public-health restrictions. Tax authorities used employment, industry and business records they held to assess eligibility, and business owners could preview their potential eligibility through an online screening page.

According to the Ministry of Trade and Industry, Singapore, more than 40,000 businesses received around KRW 132 billion in support. The lesson is that a structure connecting reliable business records directly to the support process can matter more than a screen that asks many questions.

France’s 60 000 Rebonds connects people who have lost a business or stopped an independent business with coaches and entrepreneur mentors. It starts with personal recovery, keeps both restarting a business and employment open as options, and continues with one-to-one consultations and monthly peer meetings.

Figures published by the organisation for 2023 say it supported 1,020 people, 95% recovered, and 33% of them became entrepreneurs again. These are the operating organisation’s own figures and should be read with that in mind, but the design of attaching a long-term trust relationship after a simple eligibility assessment is useful to consider.

Early Warning Denmark has provided free, confidential consultations to small and medium-sized businesses facing management crises or bankruptcy risk since 2007. If recovery is possible, it connects the business with volunteers who have management experience. If closure is needed, it connects them with specialists who handle insolvency issues and also supports personal recovery after bankruptcy.

The operating network says it has supported more than 5,500 businesses and contributed to the survival of around half of them. What is difficult to copy here is not a diagnostic questionnaire, but the trust that lets a business in crisis disclose information honestly and the network of local experts.

Four services that can start small

1. Restart eligibility date calendar

• This service shows the earliest point at which a business may be recognised as a startup business, along with a preparation schedule, after the user enters a closure date and planned start date.
• It is for a solo operator who wants to reopen a café similar to the café they closed.
• Demand for date interpretation has increased because the waiting period fell from three years to one year and a transitional standard now exists for people who have already restarted.
• The first screen has three fields—closure date, planned business start date, and whether the person is an individual business owner—and a button labelled “See dates you can review.”

2. Former-versus-new industry comparison sheet

• This service takes the actual activities of two businesses and summarises likely industry-classification categories and the evidence for treating them as the same industry on one page.
• It is for a neighbourhood restaurant operator who closed a restaurant and wants to begin manufacturing packaged side dishes and selling them online.
• Similar names are no longer the key issue: detailed categories and actual business activities matter, creating a need for a tool that organises the evidence before a consultation.
• The first screen has two fields: “What did you sell, to whom, and how in the past?” and “What will be different this time?”

3. Tailored inbox for restart support notices

• This service sends support notices and deadlines that may fit a user’s conditions after they register their closure history and the start date of their new business once.
• It is for a business owner who already restarted in the same industry after closing but does not know they may still qualify to be recognised as a startup business.
• The legal definition of a startup business and the conditions for each support programme—such as business age, industry and duplicate-benefit restrictions—differ, so each notice must be read again.
• The first screen asks users to choose their current status from “before restarting,” “already restarted,” or “operating in a different industry,” then shows notices to review this week.

4. Restart consultation log

• This service keeps questions submitted to institutions, their answers, submitted documents and next tasks in one place, and connects users with experienced people or experts when needed.
• It is for a person restarting a small construction business in the same field after closure while receiving tax, debt and support-programme consultations from several places.
• Restart assessments require continuing human review because they involve not only standardised dates, but also actual operating activities and the reasons for a past closure.
• The first screen includes a button for selecting “What is blocking you most right now?” and a place to upload photos of answers from previous consultations.

Ask one person today

Call one person who has experienced business closure and ask them to find out when they can be recognised as a startup business based on their closure date and former industry. If they move between two or more places within 30 minutes, or still cannot trust the answer after calling an institution, it may be worth testing a service that brings date calculation, industry comparison and consultation preparation onto one screen.

Why this matters where you are

Check whether your market has a legal definition of a new business after closure, and whether the eligibility rules for individual support programmes differ from that definition. You can test a small service with one person by seeing whether dates, business classification and preparation for official enquiries are currently spread across too many steps.