You asked us whether interests in two parcels of real estate held in joint tenancy
                  by Fred K~ and several other individuals was a resource to Fred K~ for SSI purposes.
                  You also asked how the equity value of the properties should be computed in light
                  of a lien encumbering both properties that was filed by the Clay County Office of
                  Public Aid for assistance paid to another joint tenant. For the reasons set forth
                  below, we believe that both parcels give rise to resources for Fred K~.
               
               FACTS
               In 1967, Clarence and Lenora M. K~ executed a quit claim deed to a six-acre parcel
                  of land in Flora, Illinois, subject to a life estate reserved for themselves, transferring
                  the property to Fred and Orvil K~ as joint tenants and not tenants in common ("Tract
                  1").
               
               On the same day, C.E. K~ and Lenora M. K~, executed a quit claim deed to a twenty-acre
                  parcel of land in Flora, Illinois, transferring the property to Leslie K~, Fred K~
                  and Orvil K~ as joint tenants and not tenants in common ("Tract 2). The transfer of
                  Tract 2 was subject to a prior conveyance of a life estate in a five-acre tract of
                  the property from C.E. K~ and Lenora M. K~ to Leslie K~.
               
               Clarence and Lenora K~ are now deceased.
               Orvil K~ is now residing in Flora Healthcare Center and is receiving Social Security
                  benefits. In 1996, the Clay County Department of Public Aid filed liens against Orvil
                  K~'s interests in both properties for all assistance paid to on behalf of Orvil K~,
                  under Article III and/or Article V of the Illinois Public Assistance Code. According
                  to Linda R~, an employee of the Public Aid office, the amount of the lien has continued
                  to accrue since 1996. Ms. R~ indicated that the group care costs, which exceeded $132,000
                  in December 2004, exceed the value of the properties. The amount of the lien will
                  continue to accrue until Orvil K~ passes away or leaves the nursing home.
               
               Leslie K~ continues to reside on Tract 2 and has been paying all the taxes on that
                  property. Megan P~, a Claims Representative from the Effingham, Illinois, Field Office,
                  interviewed Fred K~'s guardian, Robert K~, and determined that sale of Tract 2 would
                  cause a hardship for Leslie K~ because the property was his principal place of residence
                  and he had no other place to live.
               
               DISCUSSION
               A. Resources
               The regulations provide that:
               resources means cash or other liquid assets or any real or personal property that
                  an individual (or spouse, if any) owns and could convert to cash to be used for his
                  or her support and maintenance.
               
               If the individual has the right, authority or power to liquidate the property or his
                  or her share of the property, it is considered a resource . . . .
               
               20 C.F.R. § 416.1201(a). Therefore, if an individual is able to obtain funds or convert
                  property to cash to be used for his support and maintenance, such funds or property
                  are to be included as resources for purposes of SSI eligibility determinations. Further,
                  the sale or exchange of a resource does not result in income to a claimant. Rather,
                  it is considered a different form of resource. POMS SI 01110.600(B)(4) ("If an individual sells, exchanges, or replaces a resource, what he/she receives
                  in return is not income. It is a different form of resource.").
               
               In determining whether an individual has a right, authority or power to liquidate
                  the property, we must first ascertain the interest the individual holds in the property.
               
               1. Tract 1
               In this case, because Clarence K~ and Lenora K~ retained a life estate in Tract 1,
                  the deed transferring this property initially gave Fred K~ and Orvil K~ a joint tenancy
                  in the remainder interest in Tract 1. Upon the death of the survivor of Clarence K~
                  and Lenora K~, Fred K~'s and Orvil K~'s interest in the property was no longer subject
                  to a life estate; their interest was converted to an ownership interest in the property
                  as joint tenants. Accordingly, we must determine whether a joint tenant has to right
                  to liquidate his property.
               
               Joint tenancy means Fred K~ and Orvil K~ share an undivided interest in the entire
                  property. See Minonk State Bank v.  Grassman, 432 N.E. 2d 386, 388 (Ill. App. Ct. 1982). Another feature of the joint tenancy
                  is the right of the survivor of the joint tenants to take the entire estate upon the
                  death of a joint tenant. See Harms v. Sprague, 473 N.E. 2d 930, 934 (Ill. 1985). In Illinois, it is well established that a joint
                  tenant can unilaterally sever the joint tenancy by conveying his interest in the property,
                  with or without the consent or permission of other joint tenants. See e.g. Harms, 473 N.E. 2d at 932; Olney Trust Bank v. Pitts, 558 N.E.2d 398, 400-01 (Ill. App. Ct. 1990); Minonk, 432 N.E. 2d at 390. Thus, because Fred K~ retains the right to sell his interest
                  in Tract 1 with or without the consent of Orvil K~, it is a resource. 20 C.F.R. §
                  416.1201(a)(1).
               
               2. Tract 2
               The deed transferring title to Tract 2 reserved a life estate in a five-acre tract
                  of the property (Tract 2a) for Leslie K~, leaving Leslie K~, Fred K~ and Orvil K~
                  a joint tenancy in the remainder interest. While Fred K~ retains the right to sell
                  his remainder interest in Tract 2a, any purchaser's right to possession will not be
                  realized until Leslie K~ passes. This interest in Tract 2a is a resource, but should
                  be valued accordingly.
               
               The remaining fifteen-acre parcel of Tract 2 (Tract 2b) is not subject to a life estate.
                  Thus, Leslie K~, Fred K~ and Orvil K~ share an undivided interest in Tract 2b. As
                  explained above, Fred K~ retains the right to sell his one-third interest in Tract
                  2b with or without the consent of Leslie K~ or Orvil K~, and it is a resource. 20
                  C.F.R. § 416.1201(a)(1).
               
               B. Excludable Resources
               The POMS provides that jointly held property that cannot be sold without undue hardship
                  will be excluded from an individual's countable resources for SSI purposes. See POMS
                  SI 01110.210.B. Undue hardship results if a co-owner (1) uses the property as his principal place
                  of residence; (2) would have to move if the property were sold; and (3) has no other
                  readily available housing. POMS SI 01130.130.A.2.
               
               Claims representative Megan P~ ascertained that Leslie K~, who is now eighty-two years
                  old, has been residing on the "west part" of Tract 2 for several years, that this
                  is his principal place of residence, that he has no other place to live, and that
                  selling the property would force him to move. Thus, he appears to meet the undue hardship
                  requirements, and the property on which Leslie resides should be excluded as a countable
                  resource to Fred K~ for as long as Leslie continues to live on the property. Id.
               
               However, because it is unclear whether Leslie K~ is residing on all of Tract 2 or
                  only the five acres described herein as Tract 2a, before determining which tract of
                  land is an excludable resource, the Agency should seek to clarify this information.
                  If it is only the five acres, Fred's remainder interest in Tract 2a and his one-third
                  interest in Tract 2b would be a resource. If Leslie is residing on some other portion
                  of the twenty acres, then a determination must be made whether severance of the joint
                  tenancy in Tract 2b followed by a partitioning into thirds would work an undue hardship
                  on Leslie. If not, then Fred's one-third interest in tract 2b and his one-third remainder
                  interest in Tract 2a are resources. If so, then only Fred's one-third remainder interest
                  in Tract 2a would be a resource.
               
               C. The Public Aid Lien
               We do not believe that the public aid lien encumbering Orvil K~'s interest in the
                  properties affects the value of Fred K~'s interest in the property. Under Illinois
                  law, a lien or mortgage encumbering one joint tenant's interest in the property cannot
                  be enforced against a second joint tenant's interest in the property if the second
                  joint tenant was not a party to the transaction creating the lien. See Harms, 473 N.E. 2d at 934 ("the property right of the mortgaging joint tenant is extinguished
                  at the moment of his death. While John H~ was alive, the mortgage existed as a lien
                  on his interest in the joint tenancy"). Although Illinois cases do not appear to address
                  whether liens created pursuant to public aid statute would likewise be restricted
                  to the property interest of the joint tenant/debtor, the relevant state statute governing
                  public aid liens indicates that such liens would generally not attach to property
                  that would not remain in the estate of the debtor after his death. See 305 Ill. Comp. Stat. 5/5-13 (public aid lien may be enforced against property remaining
                  in "estate" of public aid recipient).
               
               Given these considerations, in computing the equity value of Fred K~'s interest in
                  the property, the Agency need not take into consideration the public aid lien encumbering
                  Orvil K~'s interest in the property.
               
               CONCLUSION
               For these reasons, we believe that Fred K~ has a present salable ownership interest
                  as a joint tenant in Tract 1 that constitutes a resource for SSI purposes.
               
               We also believe that Fred K~ has a present salable ownership interest as a joint tenant
                  in Tract 2b. His interest in Tract 2a consists of a remainder shared jointly with
                  Orvil K~ and Leslie K~ that Fred K~, and this is a resource. Whether Fred K~'s interest
                  in Tract 2b is considered an excludable resource depends Leslie's living situation,
                  as discussed above.