This depends on several factors. In most cases, especially if the work was not requested by the landlord, or if the improvements were frivolous, he is not responsible for any reimbursements. And whatever improvements were made cannot be "reversed" unless the unit was restored to its original state without any damages.
The landlord or tenant can pay for the tenant improvements
Yes, a tenant can make improvements to leased property with the landlord's permission.
Yes. The tenant should be considered the landlord of the sub-tenant. Therefore, he can evict, just like any landlord.
The Landlord
Leasehold improvements and tenant improvement allowances are related but not the same. Leasehold improvements refer to the modifications made to a leased space to meet the needs of the tenant, such as renovations or upgrades. A tenant improvement allowance, on the other hand, is the financial contribution made by the landlord to cover some or all of these improvements. Essentially, the allowance is a budget provided for the improvements, while the improvements themselves are the actual changes made to the property.
A tenant may be entitled to compensation for improvements made to a rental property if the improvements were approved by the landlord and added value to the property. However, the specific rights to compensation can vary depending on the terms of the lease agreement and local laws. It is important for tenants to document all improvements and discuss compensation with the landlord before making any changes to the property.
I can only answer for Massachusetts, but I think you can. The landlord has a right of entry, but he should get the permission of tenant, and the tenant has a right to be there at the time. If the landlord needs to get in during an emergency, perhaps he should be calling the police.
Landlord, but probably only once a year. The landlord should have a tech check the filters.
The possessive forms are landlord's and tenant's; for example:The tenant's apartment is the best one in the landlord's building.
The tenant should stop paying rent whenever the governmental agency to whom the taxes are owed threatens to foreclose or repossess the property. In that case, the tenant should demand (in writing) that the landlord pay the delinquent taxes. If the landlord refuses, the tenant should move (again, upon giving written notice to the landlord).
A landlord must notify a tenant at least 24 hours in advance of any work that is about to be done on the property. It should be done in writing.
TI = Tenant Improvements The Tenant Improvement (TI) Allowance is the amount of renovation costs that a landlord is willing to pay based on the agreed upon lease terms on behalf of a tenant. The tenant's build-out/renovations may cost more than the TI allowance in order to meet the tenant's needs/desires. However, the TI Allowance is the limit the landlord is willing to contribute.