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                       SECURITIES AND EXCHANGE COMMISSION

                              Washington, DC 20549

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                                    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): March 23, 2006

                               POLYONE CORPORATION
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               (Exact name of registrant as specified in charter)

              Ohio                      1-16091                34-1730488
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  (State or other jurisdiction        (Commission           (I.R.S. Employer
       of incorporation)              File Number)         Identification No.)

PolyOne Center, 33587 Walker Road, Avon Lake, Ohio                44012
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     (Address of principal executive offices)                  (Zip Code)

       Registrant's telephone number, including area code: (440) 930-1000


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         (Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing requirements of the registrant under any of
the following provisions:

[ ] Written communications pursuant to Rule 425 under the Securities
    Act (17 CFR 230.425)

[ ] Soliciting material pursuant to Rule 14a-12 under the Exchange
    Act (17 CFR 240.14a-12)

[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the
    Exchange Act (17 CFR 240.14d-2(b))

[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the
    Exchange Act (17 CFR 240.13E-4(c))

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Item 7.01 - Regulation FD Disclosure. On March 23, 2006, the Registrant issued a press release, furnished herewith as Exhibit 99.1, updating its first-quarter 2006 financial outlook. The press release shall not be deemed to be "filed" under the Securities Exchange Act of 1934. Item 9.01. Financial Statements and Exhibits. (d) Exhibits. Exhibit 99.1 - Press release dated March 23, 2006, furnished herewith.

SIGNATURE 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 hereunto duly authorized. POLYONE CORPORATION By: /s/ Michael J. Meier --------------------- Michael J. Meier Corporate Controller Dated: March 23, 2006

                                                                    Exhibit 99.1

                   POLYONE UPDATES 2006 FIRST-QUARTER OUTLOOK

CLEVELAND, March 23 /PRNewswire-FirstCall/ -- PolyOne Corporation (NYSE: POL)
today updated its outlook for the first quarter ending March 31, 2006. This
action is part of PolyOne's continuing effort to keep investors informed of
current business conditions.

    Following is a summary of conditions within the business segments:

     - Performance Plastics - PolyOne anticipates that first-quarter sales will
       increase 4 percent to 7 percent compared with the first quarter of 2005.
       Demand has increased seasonally over the fourth quarter of 2005. PolyOne
       projects that shipments will be 3 percent to 6 percent higher than in the
       fourth quarter, and will approximate first-quarter 2005 levels.
       International shipments (Europe and Asia) appear particularly strong
       compared with first-quarter 2005 levels.

       Reaffirming its earlier projection, PolyOne anticipates that product
       spreads (selling price less raw material costs) will improve compared
       with the first quarter of 2005. The Company expects that, in combination,
       the above factors should result in stronger segment operating income
       compared with the first quarter of 2005 and substantially higher earnings
       compared with the fourth quarter of 2005.

     - Distribution - Shipment volume is developing as anticipated and should be
       3 percent to 6 percent higher than in the first quarter of 2005. Year
       over year, sales should increase more than 10 percent despite lower
       selling prices for commodity and some engineering-grade resins,
       reflective of a current softening of broad market pricing. PolyOne
       expects that segment operating income, paced by the higher shipments,
       will be in line with both the first and fourth quarters of 2005.

     - Resin and Intermediates - Industry spreads for polyvinyl chloride (PVC)
       resins in the first quarter should hold or improve moderately compared
       with year-end 2005 levels, due primarily to lower ethylene costs. In
       addition, PolyOne's equity joint ventures, SunBelt Chlor- Alkali and Oxy
       Vinyls, LP, should benefit in the first quarter from sustained strength
       in caustic soda and chlorine spreads. PolyOne anticipates that strong
       chlor-alkali earnings will approximate fourth- quarter 2005 levels.

       The combination of these factors should result in higher Resin and
       Intermediates earnings than anticipated in PolyOne's February 7, 2006,
       earnings release. Further, the Company projects that the segment's
       first-quarter 2006 operating income should improve compared with the
       first and fourth quarters of 2005.

As a result of these business segment conditions, PolyOne now expects
first-quarter 2006 financial results to be better than anticipated at the end of
2005, exceeding first-quarter 2005 results.

PolyOne continues to project full-year 2006 cash generation well above the 2005
level, even though the Company expects negative operating cash flow generation
in the first quarter. PolyOne anticipates, however, that the negative
first-quarter level will be less than both its earlier projection and the
first-quarter 2005 level.

About PolyOne PolyOne Corporation, with 2005 annual revenues of approximately $2.5 billion, is a leading global polymer compounding and services company and a North American distributor of thermoplastic resins. Product offerings include vinyl and other thermoplastic compounds, polymer coating systems, color and additive masterbatches, and specialty vinyl resins. Headquartered in northeast Ohio, PolyOne has joint ventures in North America and South America and manufacturing facilities in North America, Europe, Asia and Australia. Information on PolyOne's products and services can be found at www.polyone.com. Forward-looking Statements In this press release, statements that are not reported financial results or other historical information are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Forward- looking statements give current expectations or forecasts of future events and are not guarantees of future performance. They are based on management's expectations that involve a number of business risks and uncertainties, any of which could cause actual results to differ materially from those expressed in or implied by the forward-looking statements. You can identify these statements by the fact that they do not relate strictly to historic or current facts. They use words such as "anticipate," "estimate," "expect," "project," "intend," "plan," "believe" and other words and terms of similar meaning in connection with any discussion of future operating or financial performance. In particular, these include statements relating to future actions; prospective changes in raw material costs, product pricing or product demand; future performance, including, without limitation, meeting cash flow goals, receiving cash distributions from equity affiliates and achieving working capital targets; results of current and anticipated market conditions and market strategies; sales efforts; expenses; the outcome of contingencies such as legal proceedings; financial results. Factors that could cause actual results to differ materially include, but are not limited to: - the effect on foreign operations of currency fluctuations, tariffs, nationalization, exchange controls, limitations on foreign investment in local businesses and other political, economic and regulatory risks; - changes in U.S., regional or world polymer consumption growth rates affecting PolyOne's markets; - changes in global industry capacity or in the rate at which anticipated changes in industry capacity come online in the polyvinyl chloride (PVC), chlor-alkali, vinyl chloride monomer (VCM) or other industries in which PolyOne participates; - fluctuations in raw material prices, quality and supply and in energy prices and supply, in particular fluctuations outside the normal range of industry cycles; - production outages or material costs associated with scheduled or unscheduled maintenance programs; - costs or difficulties and delays related to the operation of joint venture entities; - lack of day-to-day operating control, including procurement of raw materials, of equity or joint venture affiliates; - partial control over investment decisions and dividend distribution policy of the OxyVinyls partnership and other minority equity holdings of PolyOne; - an inability to launch new products and/or services within PolyOne's various businesses; - the possibility of further goodwill impairment; - an inability to maintain any required licenses or permits; - an inability to comply with any environmental laws and regulations; - the cost of compliance with environmental laws and regulations, including any increased cost of complying with new or revised laws and regulations;

- unanticipated developments that could occur with respect to contingencies such as litigation and environmental matters, including any developments that would require any increase in our costs and/or reserves for such contingencies; - an inability to achieve or delays in achieving or achievement of less than the anticipated financial benefit from initiatives related to cost reductions and employee productivity goals; - a delay or inability to achieve targeted debt level reductions through divestitures and/or other means; - an inability to access the revolving credit facility and/or the receivables sale facility as a result of breaching covenants due to not achieving anticipated earnings performance or for any other reason; - any poor performance of our pension plan assets and any obligation on our part to fund PolyOne's pension plan; - any delay and/or inability to bring the North American Color and Additives Masterbatch and the Engineered Materials product platforms to profitability; - an inability to raise prices or sustain price increases for products; - an inability to achieve anticipated earnings performance due to the divestment of a non-core business; - an inability to maintain appropriate relations with unions and employees in certain locations in order to avoid disruptions of business; and - other factors affecting our business beyond our control, including, without limitation, changes in the general economy, changes in interest rates and changes in the rate of inflation. We cannot guarantee that any forward-looking statement will be realized, although we believe we have been prudent in our plans and assumptions. Achievement of future results is subject to risks, uncertainties and inaccurate assumptions. Should known or unknown risks or uncertainties materialize, or should underlying assumptions prove inaccurate, actual results could vary materially from those anticipated, estimated or projected. Investors should bear this in mind as they consider forward-looking statements. We undertake no obligation to publicly update forward-looking statements, whether as a result of new information, future events or otherwise. You are advised, however, to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K provided to the Securities and Exchange Commission. You should understand that it is not possible to predict or identify all risk factors. Consequently, you should not consider any list to be a complete set of all potential risks or uncertainties. (Ref. #32306) SOURCE PolyOne Corporation -0- 03/23/2006 /CONTACT: Dennis Cocco, Vice President, Investor Relations & Communications of PolyOne Corporation, +1-440-930-1538/ /Web site: http://www.polyone.com/ (POL)