SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (date of earliest event reported): April 20, 1999 BANC ONE HELOC TRUST 1998-1 (Exact name of registrant as specified in its charter) OHIO 			333-0391101 		 36-1248602 (State or Other Jurisdiction	(Commission File (I.R.S. Employer of Incorporation)			 Number)			 Identification No.) c/o The First National Bank of Chicago. Corporate Trust Services Division - 9th floor 1 N. State Street, Chicago IL				 60670-0126 (Address of Principal Executive Offices)				 (Zip Code) Registrant's telephone number, including area code:		312/407-1902 Item 5.	Other Events On behalf of Banc One HELOC Trust 1998-1, a Trust created pursuant to the Pooling Agreement, dated August 31, 1998, the Paying Agent has caused to be filed with the Commission, the Monthly Report dated April 20, 1999. The Monthly Report is filed pursuant to and in accordance with (1) numerous no-action letters (2) current Commission policy in the area. The filing of the Monthly Report will occur subsequent to each monthly distribution to the holders of the Trust's Investor Certificates. A.	Monthly Report Information: Aggregate distribution information for the current distribution date April 20, 1999. Principal		Interest		Ending Balance Cede & Co.	$24,083,775.13	$3,034,287.50	$ 702,420,995.00 B.	No delinquency in payment under the Transferor Certificate, or the MBIA Insurance Policy has occurred. C.	Have any deficiencies occurred? NO. Date: Amount: D.	Were any amounts paid or are any amounts payable under the MBIA Insurance Policy? NO Amount: E.	Are there any developments with respect to the MBIA Insurance Policy? NONE. F.	Item 1: Legal Proceedings: NONE G.	Item 2: Changes in Securities: NONE H.	Item 4: Submission of Matters to a Vote of Security Holders: NONE I.	Item 5: Other Information - Items 1, 2, 4, 5 if applicable: NOT APPLICABLE Item 7.	Monthly Statements and Exhibits Exhibit No. 1.	Monthly Statement to Certificateholders dated April 20, 1999 Statement to Certificateholders (Page 1 of 2)				 				 Distribution Date:		3/22/99 	4/20/99 	 				 	INVESTOR CERTIFICATES DISTRIBUTION SUMMARY			 	(Per $1000 Original Principal Amount)			 A.	INTEREST & PRINCIPAL DISTRIBUTIONS TO INVESTORS			 				 	Investor Certificate Interest Distributed	3.535044 	3.569750 	 	Investor Certificate Interest Shortfall Distributed	0.000000 	0.000000 	 	Remaining Unpaid Investor Certificate Interest Shortfall	0.000000 	0.000000 	 				 	Managed Amortization Period ? (Yes=1; No=0)	1	1	 	Investors Certificate Principal Distributed	21.548767 	28.333853 	 	 Principal Distribution Amount	21.334710 	28.074308 	 	 Maximum Principal Payment	40.468911 	48.012084 	 	 Alternative Principal Payment	21.334710 	28.074308 	 	 Principal Collections less Additional Balances	21.334710 	28.074308 	 	 Investor Loss Amount Distributed to Investors	0.160319 	0.188887 	 	 Accelerated Principal Distribution Amount	0.053738 	0.070658 	 	 Credit Enhancement Draw Amount	0.00 	0.00 	 				 	Total Amount Distributed to Certificateholders (P & I)	25.083811 	31.903603 	 				 B.	INVESTOR CERTIFICATE PRINCIPAL BALANCE			 				 	Beginning Investor Certificate Balance	"744,821,221.87 "	"726,504,770.13 "	 	Ending Investor Certificate Balance	"726,504,770.13 "	"702,420,995.00 "	 	Beginning Invested Amount	"753,562,316.08 "	"735,291,541.28 "	 	Ending Invested Amount	"735,291,541.28 "	"711,267,825.44 "	 	Investor Certificateholder Floating Allocation Percentage	97.7504% 	97.6962% 	 	Pool Factor	0.8547115 	0.8263776 	 	Liquidation Loss Amount for Liquidated Loans	"139,407.30 "	"164,340.24 "	 	Unreimbursed Liquidation Loss Amount	0.00 	0.00 	 				 C.	POOL INFORMATION			 				 	Beginning Pool Balance	"770,904,310.66 "	"752,630,399.80 "	 	Ending Pool Balance	"752,630,399.80 "	"728,602,897.94 "	 	Servicing Fee	"321,210.13 "	"313,596.00 "	 				 D.	INVESTOR CERTIFICATE RATE			 				 	Investor Certificate Rate	5.186880% 	5.184690% 	 	LIBOR Rate	4.936880% 	4.934690% 	 	Maximum Rate	8.306825% 	8.298047% 	 				 E.	DELINQUENCY & REO STATUS			 				 	Delinquent 30-59 days			 	 No. of Accounts	130 	92 	 	 Trust Balances	"3,387,741.00 "	"2,599,029.00 "	 	Delinquent 60-89 days			 	 No. of Accounts	47 	27 	 	 Trust Balances	"1,391,641.00 "	"711,818.00 "	 	Delinquent 90+ days			 	 No. of Accounts	35 	42 	 	 Trust Balances	"1,252,363.00 "	"1,396,016.00 "	 	Delinquent 9+ Months			 	 No. of Accounts	0 	0 	 	 Trust Balances	0 	0 	 	REO			 	 No. of Accounts	0 	0 	 	 Trust Balances	0.00 	0.00 	 Statement to Certificateholders (Page 2 of 2)				 				 Distribution Date:		3/22/99 	4/20/99 	 				 	"IN WITNESS WHEREOF, the undersigned has caused this Certificate"			 	"to be duly executed this 15th day of April, 1999"			 				 				 	" Bank One, NA"			 	 as Servicer			 				 	 _______________________________________			 				 	 Tracie Klein			 	 Vice President			 				 	Distribution List:			 				 	 Barbara Grosse - First National Bank of Chicago			 			 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. BANC ONE HELOC TRUST 1998-1 By _______________________________________ Name:	Barbara Grosse Title: Vice President Dated April 30, 1999